melu[8], mule[8], ulem[8], remu[7],
lum[7], mul[7], leu[6], ule[6], emu[6], lur[6], mru[6], mur[6], rum[6], mel[5], mer[4], rem[4],
lu[5], ul[5], mu[5], el[3], em[3], me[3], er[2], re[2],