oha[5], hot[5], ahs[4], sah[4], dos[4], ods[4], sod[4], hat[4], tao[4], tod[4], ost[4], tos[4], das[3], ast[3],
ho[4], oh[4], ah[3], ha[3], do[3], od[3], os[3], so[3], ad[2], da[2], as[2], st[2],