cong[7], gont[7], tong[7], togo[7], nogo[6], ogon[6], gnoz[6], zgon[6], tocz[6], noto[5], tono[5], ozon[4], zono[4],
tog[6], gon[5], gzo[5], noc[4], not[4], ton[4], oto[4], ono[3], zon[3], zoo[3],
go[4], co[3], ot[3], to[3], no[2], on[2], oz[2],
