-ing gggg ggss gigg gigi gign gigs giis ging gini ginn gins ginu giss gius gnin gnus gsis gugg gugi gugu guin guis gung gunn guns guss guus iggs igis igni igns ignu igus iiii iiis iisi iisu ings inig inis inni inns innu inss insu inui inun inus isin isis issi isss issu isus iugs iuiu iuss n-ii ngns ngsn nguu nigg nigs niiu ning nini nins nisi niss nisu nngn nnnn nnss nsin nsis nsss nugs nuin nung nunn nuns nusi nuss nusu s-ii sggg sggs sgss sigg sigi sign sigs sing sini sinn sins sinu sisi siss sisu siui sius snig snns snug snus ssgs ssin ssis ssns sssi ssss sug- sugg sugi suig suin suis sun- sung suni sunn suns sunu sus- susi suss susu suus uggs ugis ugni uguu ungu uni- unii unin unis unni unns uns- unsg unus usin usis usnu usss ussu usui usun usus uuni uusi uuuu