naiwna[6],
iwana[5], wania[5], wiana[5], wanna[5], winna[5],
inna[4], nawa[4], wana[4], iwan[4], niwa[4], wani[4], wian[4], wina[4],
aaa[3], ana[3], ani[3], iwa[3], naw[3], wan[3], niw[3], win[3],
aa[2], na[2], in[2], ni[2], iw[2],
