halo[7], holt[7], loht[7], halt[6], aalt[5],
hol[6], loh[6], oha[5], hot[5], lot[5], aha[4], aal[4], hat[4], alt[4], tal[4], tao[4],
ho[4], oh[4], ah[3], ha[3], la[3], aa[2],
