aft[8], taf[8], fit[8], fai[7], dat[5], dit[5], tai[4], dwa[4], wad[4], wda[4], diw[4], wid[4], twa[4], wat[4], iwa[3],
fa[6], fi[6], ad[3], da[3], id[3], at[3], ta[3], iw[2],