bärg[12], robb[9], obig[8], borg[8], grob[8], birg[7], giro[6],
gäb[11], bär[10], gär[9], bob[8], bog[7], gib[6], bio[6], obi[6], bor[6], goi[5], gor[5], roi[4],
ob[5], bi[4], go[4],
