hiwi[7], wadi[6], waid[6], hiat[5], iaht[5], thai[5],
wad[5], wat[5], hai[4], iah[4], hat[4], hit[4], dad[3], dia[3], tai[3],
ah[3], ha[3], hi[3], ad[2], da[2], ai[2], ti[2],
