kegu[9], ergu[8], grek[7], keru[7], reku[7], weku[7], kurw[7], gwer[6], eruw[6], krew[5], werk[5],
gur[7], rug[7], keg[6], kur[6], erg[5], rur[5], ker[4], rek[4], wek[4], rew[3], wre[3], wrr[3],
gu[6], ku[5], wu[4], er[2], re[2], ew[2], we[2],
