.6 .04 .06? .14 .36 .64 .64 .76 .004 .005 .006 .014 .015 .016 .024? .026? .034 .064 .114 .125? .126 .135? .136? .142 .143 .146 .161 .162? .163 .164 .166 .167 .172 .174 .204 .205 .206 .207 .224 .244 .245 .264 .314 .324 .334 .336 .342? .344 .346? .362 .364 .366 .371 .374 .404 .414? .416 .444 .564 .604? .606 .744 .764 .774 .776 4.004 4.007 4.026 4.044 4.045 4.324 4.327 4.367 Grundy's Game 0.611111.... ? marks those 11 games with unknown sparse space structure