bada[7], bida[7], bawi[6], wabi[6], wada[5], diwa[5], wadi[5],
bad[6], dba[6], bid[6], bai[5], baw[5], wab[5], dwa[4], wad[4], wda[4], diw[4], wid[4], aaa[3], iwa[3],
ba[4], bi[4], ad[3], da[3], id[3], aa[2], iw[2],
