-ing ffff ffii ffrr ffss fiff fifi figg figs fiii fing fini finn fins firn firs firy fisi fiss fnrs frig frin fris frns frys fsfi fsgs fssf fyfi fynn fyrs fyry ggfg gggg ggrn ggss giff gifs gigg gigi gign gigs giis ging gini ginn gins girg giri girn girr girs giry giss gnin gnrr grif grig grin gris grni grrr grrs grss gry- gryf gryn grys gsif gsis gyn- gyng gyr- gyri gyrn gyrs gysi gyss iffy ifis ifni ifnr ifns ifrf ifri iggs iggy igis igni igns igny igri iiii iiis iirs iisi iisr infi infs infy ings inig inis inni innr inns inny inri inrs inss irgs iri- irig irin iris iriy irri irrs irsf irsg iryn isin isis isrg isri issf issi issr isss issy isys iyng n-ii nfff nfrs nfsr ngfs ngns ngri ngsn niff nigg nigs niir ning nini nins nirs nisi niss niyi nngn nnnn nnss nsfs nsin nsis nsnr nssf nssr nsss nyny nyrf nysf nyss rfgs riff rifs rigg rigi rigs rigy riif riin riis rinf ring rinn riny riri rirs risi riss riyf rngs rnin rrif rrrr rsis rsnn rsnr ryff ryif ryis ryng rynn rysy ryyf s-ii sfss sggg sggs sgss siff sifr sify sigg sigi sign sigs sigy sing sini sinn sins siny sirf siri sirr sirs sisi siss sisy siyi snig snir snns snrs snsy snys srfi sris srni srnn ssgs ssin ssis ssns ssrg ssri ssrs sssf sssi ssss syff syfy sygn syis syn- syng syns syny syrs syry syss yiff ying yins yirn yirr yiss yrin yryn ysii yyff yyyy