gul[8], ulg[8], gum[8], lum[7], mul[7], lup[7], pul[7], pum[7], gur[7], rug[7], guz[7], lur[6], mru[6], mur[6], rum[6], lwu[6], ulw[6], luz[6], muz[6], zup[6], zwu[5],
gu[6], lu[5], ul[5], mu[5], wu[4],