gumy[10], smug[9], cumy[9], lumy[9], musy[8], sumy[8],
cug[8], gul[8], ulg[8], gum[8], cum[7], muc[7], lum[7], mul[7], cyg[7], mus[6], sum[6], cym[6], myc[6], myl[6],
gu[6], lu[5], ul[5], mu[5], su[4], my[4],
