brom[9], obig[8], borg[8], grob[8], birg[7], giro[6],
mob[8], bim[7], bog[7], gib[6], bio[6], obi[6], omi[6], bor[6], rom[6], goi[5], mir[5], gor[5], roi[4],
ob[5], bi[4], im[4], mi[4], go[4],
