-ing ffff ffii ffss fiff fifi figg figl figs fiii fiil fili fill filn fils fing fini finn fins fisi fiss flig flii flin flis fsfi fsgs fsln fssf ggfg gggg ggss giff gifs gigg gigi gign gigs giis gilf gilg gili gill gils ging gini ginn gins giss gli- glin glis gnin gsif gsis gsli ifil ifis ifni ifns iggs igil igis igli igni igns iiii iiis iisi ilin ilis ill- illi ills ilni infi infl infs ings inig inis inni inns inss isil isin isis isls issf issi isss lfng lgfl lgin liff lifg lifl ligg ligi lign liig liii liin liis lilg lili lill lils ling linn lins lisi liss llll lnfs lngs n-ii nfff ngfs ngns ngsn niff nigg nigs nili nill nils ning nini ninl nins nisi nisl niss nlgn nlls nngn nnls nnnn nnsl nnss nsfs nsin nsis nsls nssf nsss s-ii sfls sfss sggg sggs sgls sgnl sgss siff sifl sigg sigi sign sigs sil- silf sili sill sils sing sini sinn sins sisi siss sl-i slig slln snig snlf snns ssfl ssgs ssin ssis ssns sssf sssi ssss