ergu[8], erhu[8], guir[8], rugi[8], egri[6], ergi[6], gier[6], grei[6],
ghi[7], gur[7], rug[7], gie[5], erg[5], her[5], gir[5], igr[5], irg[5], rui[5], rei[3],
gu[6], hu[6], eh[4], he[4], hi[4], er[2], re[2],
