löli[13], doll[7], dill[6], idol[6], lido[6], duld[5],
oll[6], dol[5], lid[4], ido[4], iod[4], lud[4], duo[4],
öl[10], öd[9], do[3], od[3], ul[3], du[2], ud[2], ui[2],
