active filter cons X Y 0 M mark cons 0 filter Y M M active filter cons X Y s N M mark cons X filter Y N M active sieve cons 0 Y mark cons 0 sieve Y active sieve cons s N Y mark cons s N sieve filter Y N N active nats N mark cons N nats s N active zprimes mark sieve nats s s 0 mark filter X1 X2 X3 active filter mark X1 mark X2 mark X3 mark cons X1 X2 active cons mark X1 X2 mark 0 active 0 mark s X active s mark X mark sieve X active sieve mark X mark nats X active nats mark X mark zprimes active zprimes filter mark X1 X2 X3 filter X1 X2 X3 filter X1 mark X2 X3 filter X1 X2 X3 filter X1 X2 mark X3 filter X1 X2 X3 filter active X1 X2 X3 filter X1 X2 X3 filter X1 active X2 X3 filter X1 X2 X3 filter X1 X2 active X3 filter X1 X2 X3 cons mark X1 X2 cons X1 X2 cons X1 mark X2 cons X1 X2 cons active X1 X2 cons X1 X2 cons X1 active X2 cons X1 X2 s mark X s X s active X s X sieve mark X sieve X sieve active X sieve X nats mark X nats X nats active X nats X active 1 filter 3 cons 2 0 0 mark 1 s 1 sieve 1 nats 1 zprimes 0 INNERMOST ./TRS/TRCSR/inn/Ex9_BLR02_iGM.trs