brich[11], trick[11], richt[9], kirrt[8],
hick[11], rick[10], tick[10], bikt[9], kirr[7], birr[6], hirt[5], irrt[4],
chi[7], ich[7], kir[6], tic[6], brr[5], bit[5], ihr[4], hit[4], irr[3],
bi[4], hi[3], ti[2],
