ulew[7], eruw[6], elew[5], lewe[5],
leu[6], ule[6], lur[6], lwu[6], ulw[6], lee[4], lew[4], ewe[3], rew[3], wre[3],
lu[5], ul[5], wu[4], el[3], ee[2], er[2], re[2], ew[2], we[2],
