mudr[8], drut[8], trud[8], mutr[8], turm[8], rund[7], durr[7], nurt[7],
dum[7], mud[7], dut[7], tum[7], dnu[6], nud[6], mun[6], dur[6], rud[6], urd[6], mru[6], mur[6], rum[6], nut[6], rut[6], tur[6], nur[5], run[5], urn[5], rur[5], drr[4],
ud[5], mu[5], tu[5], ut[5], nu[4],
