boj[7], job[7], goj[7], jog[7], bok[6], kog[6], bor[5], rob[5], gro[5], ogr[5], jor[5], woj[5], kor[4], kro[4], okr[4], ork[4], rok[4], kwo[4], wok[4], rwo[3],
bo[4], go[4], oj[4], ko[3], ok[3], or[2], ro[2],
