gong[8], pong[7], pogo[7], nogo[6], ogon[6], gnoz[6], zgon[6], opon[5], pono[5], pozo[5], ozon[4], zono[4],
gon[5], gzo[5], ono[3], zon[3], zoo[3],
go[4], op[3], po[3], no[2], on[2], oz[2],
