-ing gggg ggss gigg gigi gign gigs giis gilg gili gill gils gilt ging gini ginn gins giss gist gits gli- glin glis glit gnin gnit gnti gsis gsli iggs igil igis igli igni igns iiii iiis iiit iisi iist iitt ilin ilis ilit ill- illi ills illt ilni ilts ings inig inis init inni inns inss inst intg inti intl intn ints isil isin isis isit isls isnt issi isss isti ists itgs itil itin itis itll itsi lgin lgtn lgts ligg ligi lign liig liii liin liis lilg lili lill lils lilt ling linn lins lint lisi liss list liti litl lits litt llll lngs lnts lsts ltgs ltng ltns ltnt ltsi n-ii ngns ngsn ngtn ngts nigg nigs nigt niit nili nill nils nilt ning nini ninl nins nisi nisl niss nist niti nits nlgn nlls nngn nnit nnls nnnn nnsl nnss nntn nsin nsis nsls nsss nstl nsts ntis ntss s-ii sggg sggs sgls sgnl sgss sgts sigg sigi sign sigs siit sil- sili sill sils silt sing sini sinn sins sint sisi siss sist sit- siti sitn sits sitt sl-i slig slit slln slst slts snig snit snns ssgs ssgt ssin ssis ssit sslt ssns sssi ssss sstl ssts stig stil stis stit stlg stln stlt stng stnn stns stsi stss tgts tigi tigs tiit till tiln tils tilt ting tini tinn tins tint tisi tiss tist titi tits titt tlli tngs tnts tsgt tsig tsin tsis tssg tssi tsst tsts ttss tttt