cud[7], kuc[7], cum[7], muc[7], dum[7], mud[7], kum[7], dnu[6], nud[6], kun[6], mun[6], cru[6], dur[6], rud[6], urd[6], kur[6], mru[6], mur[6], rum[6], nur[5], run[5], urn[5],
ud[5], ku[5], mu[5], nu[4],
