YES a__hXa__gmarkXXa__gaXa__fbXa__fXXa__ha__aa__abmarkhXa__hmarkXmarkgX1X2a__gmarkX1X2markaa__amarkfX1X2a__fmarkX1X2markbba__hXhXa__gX1X2gX1X2a__aaa__fX1X2fX1X22.1a__hXa__gmarkXXa__hXmarkXa__gaXa__fbXa__fXXa__ha__aa__fXXa__amarkhXa__hmarkXmarkhXmarkXmarkgX1X2a__gmarkX1X2markgX1X2markX1markaa__amarkfX1X2a__fmarkX1X2markfX1X2markX1truea__gaXa__fbXa__fXXa__ha__aa__hXa__gmarkXXa__hXmarkXmarkhXa__hmarkXmarkhXmarkXmarkgX1X2a__gmarkX1X2markgX1X2markX1markfX1X2a__fmarkX1X2markfX1X2markX1true1a__h1221a__g221112mark111a00a__f222112b00a__a00h1221g221112f222112a__g221112a__f222112a__h1221mark1121a__gaXa__fbXa__fXXa__ha__aa__hXa__gmarkXXa__hXa__gmarkXXa__gaXa__fbXa__fXXa__ha__aa__abmarkhXa__hmarkXmarkgX1X2a__gmarkX1X2markaa__amarkfX1X2a__fmarkX1X2markbba__hXhXa__gX1X2gX1X2a__aaa__fX1X2fX1X2a__fXXa__ha__a1a__fy0y0a__hba__fy0y0a__haa__hXa__gmarkXXa__hba__gmarkbba__haa__gmarkaaa__fy0y0a__haa__haa__gmarkaaa__gaXa__fbXtruemarkaa__aa__aba__aaa__amarkhx0markgx0x1markamarkfx0x1markba__haa__gmarkaa1a__haa__ga__aaa__aba__aaa__aa__haa__ga__aa1a__haa__gbaa__haa__gaaa__haa__gaaa__gaXa__fbXa__fy0y0a__hatruea__gaXa__fbXa__gaaa__fbaa__fy0y0a__hafalsea__haa__gaafalsea__gaaa__fbafalsea__haa__gbafalsea__fy0y0a__hbfalsea__hba__gmarkbbfalsea__fXXa__afalsemarkaa__afalseAProVEAProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Statistics for single proof: 100.00 % (17 real / 0 unknown / 0 assumptions / 17 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe