kong[7], kogo[7], pong[7], pogo[7], nogo[6], ogon[6], kopn[6], kopo[6], okop[6], opok[6], okno[5], opon[5], pono[5], nono[4],
kog[6], hop[6], gon[5], oho[5], kop[5], nok[4], oko[4], non[3], ono[3],
go[4], ho[4], oh[4], ko[3], ok[3], op[3], po[3], no[2], on[2],