piz[8], pah[7], hip[7], phi[7], opa[7], opi[7], zoo[7], oho[6], oha[5], hoi[5], aha[4], hai[4], iah[4],
po[6], pi[5], ho[4], oh[4], ah[3], ha[3], hi[3], aa[2], ai[2],
