boj[7], job[7], goj[7], jog[7], bod[6], dog[6], jod[6], bok[6], kog[6], dok[5], kod[5], bon[5], gon[5], jon[5], dno[4], don[4], nok[4],
bo[4], go[4], oj[4], do[3], od[3], ko[3], ok[3], no[2], on[2],
