active
U11
tt
V1
V2
mark
U12
isNatKind
V1
V1
V2
active
U12
tt
V1
V2
mark
U13
isNatKind
V2
V1
V2
active
U13
tt
V1
V2
mark
U14
isNatKind
V2
V1
V2
active
U14
tt
V1
V2
mark
U15
isNat
V1
V2
active
U15
tt
V2
mark
U16
isNat
V2
active
U16
tt
mark
tt
active
U21
tt
V1
mark
U22
isNatKind
V1
V1
active
U22
tt
V1
mark
U23
isNat
V1
active
U23
tt
mark
tt
active
U31
tt
V2
mark
U32
isNatKind
V2
active
U32
tt
mark
tt
active
U41
tt
mark
tt
active
U51
tt
N
mark
U52
isNatKind
N
N
active
U52
tt
N
mark
N
active
U61
tt
M
N
mark
U62
isNatKind
M
M
N
active
U62
tt
M
N
mark
U63
isNat
N
M
N
active
U63
tt
M
N
mark
U64
isNatKind
N
M
N
active
U64
tt
M
N
mark
s
plus
N
M
active
isNat
0
mark
tt
active
isNat
plus
V1
V2
mark
U11
isNatKind
V1
V1
V2
active
isNat
s
V1
mark
U21
isNatKind
V1
V1
active
isNatKind
0
mark
tt
active
isNatKind
plus
V1
V2
mark
U31
isNatKind
V1
V2
active
isNatKind
s
V1
mark
U41
isNatKind
V1
active
plus
N
0
mark
U51
isNat
N
N
active
plus
N
s
M
mark
U61
isNat
M
M
N
active
U11
X1
X2
X3
U11
active
X1
X2
X3
active
U12
X1
X2
X3
U12
active
X1
X2
X3
active
U13
X1
X2
X3
U13
active
X1
X2
X3
active
U14
X1
X2
X3
U14
active
X1
X2
X3
active
U15
X1
X2
U15
active
X1
X2
active
U16
X
U16
active
X
active
U21
X1
X2
U21
active
X1
X2
active
U22
X1
X2
U22
active
X1
X2
active
U23
X
U23
active
X
active
U31
X1
X2
U31
active
X1
X2
active
U32
X
U32
active
X
active
U41
X
U41
active
X
active
U51
X1
X2
U51
active
X1
X2
active
U52
X1
X2
U52
active
X1
X2
active
U61
X1
X2
X3
U61
active
X1
X2
X3
active
U62
X1
X2
X3
U62
active
X1
X2
X3
active
U63
X1
X2
X3
U63
active
X1
X2
X3
active
U64
X1
X2
X3
U64
active
X1
X2
X3
active
s
X
s
active
X
active
plus
X1
X2
plus
active
X1
X2
active
plus
X1
X2
plus
X1
active
X2
U11
mark
X1
X2
X3
mark
U11
X1
X2
X3
U12
mark
X1
X2
X3
mark
U12
X1
X2
X3
U13
mark
X1
X2
X3
mark
U13
X1
X2
X3
U14
mark
X1
X2
X3
mark
U14
X1
X2
X3
U15
mark
X1
X2
mark
U15
X1
X2
U16
mark
X
mark
U16
X
U21
mark
X1
X2
mark
U21
X1
X2
U22
mark
X1
X2
mark
U22
X1
X2
U23
mark
X
mark
U23
X
U31
mark
X1
X2
mark
U31
X1
X2
U32
mark
X
mark
U32
X
U41
mark
X
mark
U41
X
U51
mark
X1
X2
mark
U51
X1
X2
U52
mark
X1
X2
mark
U52
X1
X2
U61
mark
X1
X2
X3
mark
U61
X1
X2
X3
U62
mark
X1
X2
X3
mark
U62
X1
X2
X3
U63
mark
X1
X2
X3
mark
U63
X1
X2
X3
U64
mark
X1
X2
X3
mark
U64
X1
X2
X3
s
mark
X
mark
s
X
plus
mark
X1
X2
mark
plus
X1
X2
plus
X1
mark
X2
mark
plus
X1
X2
proper
U11
X1
X2
X3
U11
proper
X1
proper
X2
proper
X3
proper
tt
ok
tt
proper
U12
X1
X2
X3
U12
proper
X1
proper
X2
proper
X3
proper
isNatKind
X
isNatKind
proper
X
proper
U13
X1
X2
X3
U13
proper
X1
proper
X2
proper
X3
proper
U14
X1
X2
X3
U14
proper
X1
proper
X2
proper
X3
proper
U15
X1
X2
U15
proper
X1
proper
X2
proper
isNat
X
isNat
proper
X
proper
U16
X
U16
proper
X
proper
U21
X1
X2
U21
proper
X1
proper
X2
proper
U22
X1
X2
U22
proper
X1
proper
X2
proper
U23
X
U23
proper
X
proper
U31
X1
X2
U31
proper
X1
proper
X2
proper
U32
X
U32
proper
X
proper
U41
X
U41
proper
X
proper
U51
X1
X2
U51
proper
X1
proper
X2
proper
U52
X1
X2
U52
proper
X1
proper
X2
proper
U61
X1
X2
X3
U61
proper
X1
proper
X2
proper
X3
proper
U62
X1
X2
X3
U62
proper
X1
proper
X2
proper
X3
proper
U63
X1
X2
X3
U63
proper
X1
proper
X2
proper
X3
proper
U64
X1
X2
X3
U64
proper
X1
proper
X2
proper
X3
proper
s
X
s
proper
X
proper
plus
X1
X2
plus
proper
X1
proper
X2
proper
0
ok
0
U11
ok
X1
ok
X2
ok
X3
ok
U11
X1
X2
X3
U12
ok
X1
ok
X2
ok
X3
ok
U12
X1
X2
X3
isNatKind
ok
X
ok
isNatKind
X
U13
ok
X1
ok
X2
ok
X3
ok
U13
X1
X2
X3
U14
ok
X1
ok
X2
ok
X3
ok
U14
X1
X2
X3
U15
ok
X1
ok
X2
ok
U15
X1
X2
isNat
ok
X
ok
isNat
X
U16
ok
X
ok
U16
X
U21
ok
X1
ok
X2
ok
U21
X1
X2
U22
ok
X1
ok
X2
ok
U22
X1
X2
U23
ok
X
ok
U23
X
U31
ok
X1
ok
X2
ok
U31
X1
X2
U32
ok
X
ok
U32
X
U41
ok
X
ok
U41
X
U51
ok
X1
ok
X2
ok
U51
X1
X2
U52
ok
X1
ok
X2
ok
U52
X1
X2
U61
ok
X1
ok
X2
ok
X3
ok
U61
X1
X2
X3
U62
ok
X1
ok
X2
ok
X3
ok
U62
X1
X2
X3
U63
ok
X1
ok
X2
ok
X3
ok
U63
X1
X2
X3
U64
ok
X1
ok
X2
ok
X3
ok
U64
X1
X2
X3
s
ok
X
ok
s
X
plus
ok
X1
ok
X2
ok
plus
X1
X2
top
mark
X
top
proper
X
top
ok
X
top
active
X
2.2
active
U12
tt
V1
V2
isNatKind
V2
proper
U21
X1
X2
proper
X1
proper
U12
X1
X2
X3
proper
X3
U14
ok
X1
ok
X2
ok
X3
U14
X1
X2
X3
proper
U13
X1
X2
X3
proper
X2
proper
U31
X1
X2
proper
X1
proper
s
X
s
proper
X
proper
U16
X
proper
X
proper
U15
X1
X2
proper
X1
proper
U12
X1
X2
X3
proper
X2
active
plus
N
0
U51
isNat
N
N
proper
U62
X1
X2
X3
proper
X1
U21
ok
X1
ok
X2
U21
X1
X2
proper
U12
X1
X2
X3
proper
X1
active
plus
X1
X2
plus
X1
active
X2
U12
mark
X1
X2
X3
U12
X1
X2
X3
proper
U22
X1
X2
proper
X1
U16
ok
X
U16
X
active
U15
X1
X2
active
X1
proper
U11
X1
X2
X3
U11
proper
X1
proper
X2
proper
X3
U31
mark
X1
X2
U31
X1
X2
proper
U15
X1
X2
proper
X2
proper
U23
X
proper
X
U32
mark
X
U32
X
active
U62
tt
M
N
isNat
N
active
U51
tt
N
isNatKind
N
proper
U51
X1
X2
proper
X2
active
U64
X1
X2
X3
active
X1
U64
ok
X1
ok
X2
ok
X3
U64
X1
X2
X3
proper
U63
X1
X2
X3
proper
X3
proper
isNat
X
proper
X
active
U11
tt
V1
V2
U12
isNatKind
V1
V1
V2
active
U14
X1
X2
X3
active
X1
proper
isNat
X
isNat
proper
X
active
isNat
s
V1
U21
isNatKind
V1
V1
top
ok
X
top
active
X
active
U64
X1
X2
X3
U64
active
X1
X2
X3
U15
mark
X1
X2
U15
X1
X2
active
U16
X
active
X
U62
ok
X1
ok
X2
ok
X3
U62
X1
X2
X3
active
plus
X1
X2
active
X2
proper
U62
X1
X2
X3
proper
X3
U51
mark
X1
X2
U51
X1
X2
active
plus
N
0
isNat
N
active
U63
tt
M
N
U64
isNatKind
N
M
N
proper
U61
X1
X2
X3
proper
X3
proper
U52
X1
X2
proper
X1
top
ok
X
active
X
active
U64
tt
M
N
s
plus
N
M
U61
mark
X1
X2
X3
U61
X1
X2
X3
active
U21
X1
X2
U21
active
X1
X2
U52
mark
X1
X2
U52
X1
X2
proper
s
X
proper
X
proper
U12
X1
X2
X3
U12
proper
X1
proper
X2
proper
X3
U13
ok
X1
ok
X2
ok
X3
U13
X1
X2
X3
proper
U51
X1
X2
proper
X1
proper
U32
X
proper
X
proper
U14
X1
X2
X3
proper
X2
proper
U41
X
U41
proper
X
active
U13
X1
X2
X3
U13
active
X1
X2
X3
active
U23
X
U23
active
X
proper
U22
X1
X2
U22
proper
X1
proper
X2
active
U63
tt
M
N
isNatKind
N
active
U41
X
active
X
U61
ok
X1
ok
X2
ok
X3
U61
X1
X2
X3
plus
X1
mark
X2
plus
X1
X2
proper
U23
X
U23
proper
X
U41
ok
X
U41
X
proper
U11
X1
X2
X3
proper
X3
active
U61
X1
X2
X3
active
X1
proper
isNatKind
X
isNatKind
proper
X
active
U51
tt
N
U52
isNatKind
N
N
active
U61
X1
X2
X3
U61
active
X1
X2
X3
active
U31
tt
V2
U32
isNatKind
V2
active
isNatKind
plus
V1
V2
isNatKind
V1
active
isNat
plus
V1
V2
U11
isNatKind
V1
V1
V2
active
isNatKind
s
V1
U41
isNatKind
V1
proper
U15
X1
X2
U15
proper
X1
proper
X2
active
U15
X1
X2
U15
active
X1
X2
U14
mark
X1
X2
X3
U14
X1
X2
X3
U23
mark
X
U23
X
active
U23
X
active
X
proper
plus
X1
X2
proper
X1
proper
U52
X1
X2
U52
proper
X1
proper
X2
active
isNatKind
s
V1
isNatKind
V1
active
U41
X
U41
active
X
active
s
X
active
X
active
U21
X1
X2
active
X1
proper
U31
X1
X2
U31
proper
X1
proper
X2
active
U14
X1
X2
X3
U14
active
X1
X2
X3
proper
U41
X
proper
X
proper
U32
X
U32
proper
X
U22
ok
X1
ok
X2
U22
X1
X2
U22
mark
X1
X2
U22
X1
X2
proper
plus
X1
X2
plus
proper
X1
proper
X2
proper
U14
X1
X2
X3
proper
X3
proper
U14
X1
X2
X3
U14
proper
X1
proper
X2
proper
X3
active
U32
X
U32
active
X
U11
ok
X1
ok
X2
ok
X3
U11
X1
X2
X3
proper
U52
X1
X2
proper
X2
U63
ok
X1
ok
X2
ok
X3
U63
X1
X2
X3
active
U31
tt
V2
isNatKind
V2
top
mark
X
top
proper
X
active
U11
tt
V1
V2
isNatKind
V1
active
U51
X1
X2
U51
active
X1
X2
active
U13
tt
V1
V2
U14
isNatKind
V2
V1
V2
active
s
X
s
active
X
active
U63
X1
X2
X3
U63
active
X1
X2
X3
U16
mark
X
U16
X
active
U11
X1
X2
X3
active
X1
active
U15
tt
V2
U16
isNat
V2
active
U13
X1
X2
X3
active
X1
proper
U11
X1
X2
X3
proper
X1
active
U13
tt
V1
V2
isNatKind
V2
active
isNat
plus
V1
V2
isNatKind
V1
proper
U11
X1
X2
X3
proper
X2
active
U52
X1
X2
U52
active
X1
X2
proper
U13
X1
X2
X3
U13
proper
X1
proper
X2
proper
X3
U15
ok
X1
ok
X2
U15
X1
X2
active
plus
N
s
M
isNat
M
active
U61
tt
M
N
isNatKind
M
proper
U63
X1
X2
X3
U63
proper
X1
proper
X2
proper
X3
proper
U61
X1
X2
X3
proper
X2
U11
mark
X1
X2
X3
U11
X1
X2
X3
active
U52
X1
X2
active
X1
proper
U62
X1
X2
X3
U62
proper
X1
proper
X2
proper
X3
isNat
ok
X
isNat
X
isNatKind
ok
X
isNatKind
X
active
U51
X1
X2
active
X1
active
U31
X1
X2
active
X1
proper
U13
X1
X2
X3
proper
X1
active
isNat
s
V1
isNatKind
V1
active
U61
tt
M
N
U62
isNatKind
M
M
N
proper
U31
X1
X2
proper
X2
proper
U21
X1
X2
proper
X2
active
U64
tt
M
N
plus
N
M
active
U16
X
U16
active
X
plus
ok
X1
ok
X2
plus
X1
X2
active
U15
tt
V2
isNat
V2
active
U22
X1
X2
active
X1
active
U12
X1
X2
X3
active
X1
active
plus
N
s
M
U61
isNat
M
M
N
active
U14
tt
V1
V2
U15
isNat
V1
V2
proper
U62
X1
X2
X3
proper
X2
U41
mark
X
U41
X
U52
ok
X1
ok
X2
U52
X1
X2
active
U62
tt
M
N
U63
isNat
N
M
N
active
plus
X1
X2
active
X1
proper
plus
X1
X2
proper
X2
active
U62
X1
X2
X3
active
X1
active
U22
X1
X2
U22
active
X1
X2
active
U21
tt
V1
isNatKind
V1
U13
mark
X1
X2
X3
U13
X1
X2
X3
U23
ok
X
U23
X
proper
U16
X
U16
proper
X
plus
mark
X1
X2
plus
X1
X2
proper
isNatKind
X
proper
X
proper
U64
X1
X2
X3
proper
X3
active
U32
X
active
X
proper
U22
X1
X2
proper
X2
proper
U21
X1
X2
U21
proper
X1
proper
X2
active
U22
tt
V1
U23
isNat
V1
proper
U63
X1
X2
X3
proper
X2
U51
ok
X1
ok
X2
U51
X1
X2
U63
mark
X1
X2
X3
U63
X1
X2
X3
proper
U13
X1
X2
X3
proper
X3
top
mark
X
proper
X
active
plus
X1
X2
plus
active
X1
X2
proper
U61
X1
X2
X3
U61
proper
X1
proper
X2
proper
X3
U62
mark
X1
X2
X3
U62
X1
X2
X3
U12
ok
X1
ok
X2
ok
X3
U12
X1
X2
X3
active
U12
tt
V1
V2
U13
isNatKind
V2
V1
V2
U64
mark
X1
X2
X3
U64
X1
X2
X3
active
U21
tt
V1
U22
isNatKind
V1
V1
s
ok
X
s
X
U32
ok
X
U32
X
active
U63
X1
X2
X3
active
X1
active
U11
X1
X2
X3
U11
active
X1
X2
X3
active
U31
X1
X2
U31
active
X1
X2
active
U12
X1
X2
X3
U12
active
X1
X2
X3
proper
U63
X1
X2
X3
proper
X1
U21
mark
X1
X2
U21
X1
X2
s
mark
X
s
X
proper
U51
X1
X2
U51
proper
X1
proper
X2
proper
U64
X1
X2
X3
U64
proper
X1
proper
X2
proper
X3
U31
ok
X1
ok
X2
U31
X1
X2
proper
U64
X1
X2
X3
proper
X1
proper
U61
X1
X2
X3
proper
X1
active
U14
tt
V1
V2
isNat
V1
proper
U64
X1
X2
X3
proper
X2
active
isNatKind
plus
V1
V2
U31
isNatKind
V1
V2
proper
U14
X1
X2
X3
proper
X1
active
U62
X1
X2
X3
U62
active
X1
X2
X3
active
U22
tt
V1
isNat
V1
true
top
ok
X
top
active
X
top
mark
X
top
proper
X
true
Failed!
NaTT
certifiable-1.6