brok[7], kobr[7], korb[7], brom[7], romb[7], krom[6], mrok[6], bron[6], kron[5], morn[5], norm[5], norn[4],
bok[6], bom[6], mob[6], kom[5], bon[5], bor[5], rob[5], brr[5], nok[4], mon[4], nom[4], kor[4], kro[4], okr[4], ork[4], rok[4], mor[4], non[3], nor[3],
bo[4], ko[3], ok[3], om[3], no[2], on[2], or[2], ro[2],
