ging[6], rigg[6], girl[6], iglu[6], ring[5], urig[5], guru[5], ruin[4], urin[4],
gig[5], lug[5], gin[4], gnu[4], gur[4], uni[3], nur[3], run[3],
ul[3], in[2], ui[2], nu[2], ur[2],
