-ing ffff ffhs ffii ffrr ffss ffun fghi fhfs fhhs fhrs fhss fiff fifi figg figs fiii fing fini finn fins firn firs fish fisi fiss fisu fnhs fnrs fnuf frhs frig frin fris frns frug frun fsfi fsgs fshs fssf fuff fufu fugh fugi fugs fugu fuhs fuig fuir funf fung funh funs fur- furg furi furn furr furs fusi fuss fusu gfhs ggfg gggg gghg ggrn ggss ghfs ghhs ghrf ghug giff gifs gifu gigg gigi gign gigs gihs giis ging gini ginn gins ginu girg giri girn girr girs giru gish giss giur gius gnin gnrr gnus grhs grif grig grin gris grni grrr grrs grss gruf grug grui grun grur grus gshs gsif gsis gsur guff gugg gugh gugi gugu guhr guin guis gung gunn guns gurg gurh guri gurn gurr gurs guru gush guss guus h-ii hfhs hfrs hfss hghs hhgg hhhh hhhs hhus hiff hifh hifi hifn hifr high higi higs hihi hiis hiiu hing hinn hins hirf hiri hirn hirs hiru hish hisn hiss hnhs hrhs hrng hrun hsfs hshs hsin hsni hsur huff hufs hufu hugg hugh hugi hugs huhi huhn huhs huhu huif huir huis hung hunh huni huns huri hurn hurr hurs huru hush husi huss huus ifis ifni ifnr ifns ifrf ifri iggs igis igni igns ignu igri igus ihis ihss ihug iiii iiis iirs iisi iisr iisu infi infs ings inhs inig inis inni innr inns innu inri inrs insh inss insu inui inun inus irfu irgs irhs iri- irig irin iris irri irrs irsf irsg irun irus ishi ishr ishs isin isis isrg isri issf issh issi issr isss issu isuh isus iugs iuiu iuss n-ii nfff nfhs nfrs nfsr nfsu ngfs nghs ngns ngri ngsn ngur nguu nhhs nhis nhnn niff nigg nigh nigs nihf niir niiu ning ninh nini nins nirs niru nish nisi niss nisu niur nngn nnhs nnnn nnss nrhs nsfs nshs nsin nsis nsnr nssf nssr nsss nuff nugs nuhi nuin nung nunn nuns nuri nurn nurr nurs nuru nush nusi nuss nusu rfgs rfhs rghs rhfs rhhs rhin rhug rhun rhus riff rifs rifu rigg righ rigi rigs rigu rihs riif riin riis rinf ring rinn riri rirs rish risi riss risu rius rngs rnin rnsh rrhs rrif rrrr rrun rshs rsis rsnn rsnr ruff rugg rugh rugi rugs ruhh ruhi ruhn ruhr ruhs ruif ruin ruis runf rung runi runn runs ruri rurs ruru rush rusi russ rusu ruun s-ii sfhs sfss sfsu sggg sggs sghs sgsh sgss shgr shhh shhs shig shih shii shin shir shis shiu shri shrs shuf shug shui shun shur shus shuu siff sifr sifu sigg sigh sigi sign sigs sihi sihr sihs sihu sing sinh sini sinn sins sinu sirf siri sirr sirs siru sish sisi siss sisu siui sius snfu snhs snig snir snns snrs snug snur snus srfi srhs sris srni srnn ssgs sshs ssin ssis ssns ssrg ssri ssrs sssf sssh sssi ssss suf- suff sufi sufr sufs sufu sug- sugg sugh sugi suhi suhr suig suin suir suis sun- sung suni sunn suns sunu sur- surf surg suri surn surr surs suru sus- susi suss susu suus uggs ughi ughs ugis ugni ugri ugur uguu uhrs uhss uhuh uirr ungu uni- unif unii unin unir unis unni unns unrf unrs uns- unsg unus urff urfi urgh urgi urgu urif urin uris uriu urni urns urrh urri ursi urss ursu urun urur urus usfi usfs ushi ushr ushs ushu usif usin usis usnr usnu ussf ussr usss ussu usui usun usus uuni uuri uusi uuuu