wob[8], zwo[8], abo[6], boa[6], bio[6], obi[6], bad[5], abi[5], bai[5], wad[5], ido[4], iod[4], dad[3], dia[3],
ob[5], wo[5], ab[4], bi[4], do[3], od[3], ad[2], da[2], ai[2],
