brok[7], kobr[7], korb[7], bort[7], torb[7], kobz[7], krok[6], kort[6], trok[6], kwok[6], kwot[6], wtok[6], zorb[6], korz[5], worz[4],
bok[6], bot[6], kok[5], bor[5], rob[5], kot[5], kto[5], tok[5], kor[4], kro[4], okr[4], ork[4], rok[4], ort[4], rot[4], tor[4], kwo[4], wok[4], rwo[3], orz[3],
bo[4], ko[3], ok[3], ot[3], to[3], or[2], ro[2], oz[2],
