-ing gggg ggss gigg gigi gign gigs giis ging gini ginn gins ginu giss gist gits gius gnin gnit gnti gnus gsis gugg gugi gugu guin guis gung gunn guns gunt guss gust guti guts gutt gutu guus iggs igis igni igns ignu igus iiii iiis iiit iisi iist iisu iitt ings inig inis init inni inns innu inss inst insu intg inti intn ints intu inui inun inus isin isis isit isnt issi isss issu isti ists isus itgs itin itis itsi itsu iugs iuiu iuss iust n-ii ngns ngsn ngtn ngts nguu nigg nigs nigt niit niiu ning nini nins nisi niss nist nisu niti nits nngn nnit nnnn nnss nntn nsin nsis nsss nsts nstu ntis ntnu ntss ntsu ntui nugs nuin nuit nung nunn nuns nunt nusi nuss nust nusu nuts nutt nutu s-ii sggg sggs sgss sgts sigg sigi sign sigs siit sing sini sinn sins sint sinu sisi siss sist sisu sit- siti sitn sits sitt situ siui sius siut snig snit snns snug snus ssgs ssgt ssin ssis ssit ssns sssi ssss ssts stig stis stit stng stnn stns stsi stss stug stun stus stut sug- sugg sugi suig suin suis suit sun- sung suni sunn suns sunt sunu sus- susi suss sust susu suti sutu suus tgts tigi tigs tiit tiiu ting tini tinn tins tint tinu tisi tiss tist titi tits titt titu tngs tnts tnut tsgt tsig tsin tsis tssg tssi tsst tsts tsui tsun ttss tttt tugg tugs tugu tuig tuin tuis tuit tuiu tung tuni tunn tuns tunu tusi tuss tust tuti tuts tutt tutu uggs uggt ugis ugni uguu uint uist uits ungu uni- unii unin unis unit unni unns uns- unsg unst unts unus unut usin usis usnu usss usst ussu usti usts usui usun usus utin utis utti uttu utug uuni uusi uuuu