ravt[9], hart[5], hast[5], saht[5], rast[4], rats[4], star[4],
har[4], rah[4], ahs[4], sah[4], hat[4], ars[3], ras[3], art[3], rat[3], ast[3],
ah[3], ha[3], ar[2], as[2], st[2],
