brok[7], kobr[7], korb[7], kobz[7], bron[6], zorb[6], kron[5], korz[5],
fob[9], fok[8], fon[7], for[7], orf[7], frr[7], bok[6], bon[5], bor[5], rob[5], brr[5], nok[4], kor[4], kro[4], okr[4], ork[4], rok[4], nor[3], zon[3], orz[3],
bo[4], ko[3], ok[3], no[2], on[2], or[2], ro[2], oz[2],
