figur[9],
frug[8], gurk[8], krug[8], kirr[7], krud[7], girr[5], urig[5], gurr[5],
fug[7], kid[6], kir[6], ruf[6], kur[6], gur[4], dir[3], irr[3], dur[3],
du[2], ud[2], ui[2], ur[2],