lump[9], plum[9], smug[9], plus[8], puls[8], slup[8],
cug[8], gul[8], ulg[8], gum[8], cum[7], muc[7], lum[7], mul[7], cup[7], puc[7], lup[7], pul[7], pum[7], mus[6], sum[6], psu[6], spu[6],
gu[6], lu[5], ul[5], mu[5], su[4],
