mudr[8], summ[8], surm[7],
cud[7], cum[7], muc[7], dum[7], mud[7], umm[7], cru[6], dur[6], rud[6], urd[6], mru[6], mur[6], rum[6], mus[6], sum[6], rus[5], sur[5], sus[5],
ud[5], mu[5], su[4],
