-ing dddd didi digg digi diii dimi dimm dimn din- ding dini dinn dird dirr dmin dmrg drin gggg ggrn gidd gidi gigg gigi gign ging gini ginn gird girg giri girn girr gmmr gnin gnrr grid grig grim grin grni grrr iddm idid idig idin idir igni igri iiii iinm imdg imdi imid imin imir immi imri imrr ind- indi indm inid inig inni innr inri irgm iri- irid irig irin irri mddm mdii mgrm mid- midi midn migg migi miii miin mim- mimd mimi mind ming mini minn mird mirg miri mirr mmdi mmgn mmii mmmd mmmm mndr mngr mnin mrdd mrgn mrmd mrng n-ii ndri ngmn ngri nidd nidi nigg niir nimd nimi nimr nind ning nini nmri nngn nnnn nrrd ridd ridi rigg rigi riin rimi rimm rind ring rinn riri rmrg rndm rnin rrrr