wall[8], well[8], wadl[7], wald[7], lewa[7], wale[7], alle[6], dell[6], wade[6], weda[6], adel[5], adle[5], deal[5], lade[5], lead[5],
wal[6], lew[6], all[5], wad[5], lad[4], ale[4], ade[3],
la[3], ad[2], da[2],
