hilf[9], fluh[9], hulk[9], kuli[8], kudu[7], huld[6],
huf[7], kuh[7], luk[7], ulk[7], kid[6], lid[4], hui[4], lud[4], uhu[4],
hi[3], hu[3], uh[3], ul[3], du[2], ud[2], ui[2],
