sweet[6],
wite[5], stew[5], sitw[5], wist[5], esie[4], ewie[4], siew[4], siwe[4], wsie[4],
set[4], sit[4], twe[4], wet[4], wte[4], eis[3], sie[3], ewe[3], wie[3], swe[3], siw[3], wis[3], wsi[3],
et[3], te[3], ts[3], ee[2], es[2], se[2], si[2], ew[2], we[2], iw[2],
