beat[7], beta[7], bita[7], bite[7], bitw[7], weba[6], bawi[6], wabi[6], weta[5], wiat[5], wita[5], wite[5], ewie[4],
bat[6], tab[6], bet[6], bit[6], bee[5], bai[5], baw[5], wab[5], web[5], ate[4], eta[4], tai[4], twa[4], wat[4], twe[4], wet[4], wte[4], ewa[3], ewe[3], iwa[3], wie[3],
ba[4], be[4], bi[4], at[3], ta[3], et[3], te[3], ee[2], ew[2], we[2], iw[2],
