ffff ffhs ffii ffrr ffss fftf fghi fgts fhfs fhhs fhit fhrs fhss fiff fifi fift figg figs fiii firs fish fisi fiss fist fisu fiti fits fitt frhs frig fris frit frst frug fsfi fsgs fshs fssf fths ftii ftrs ftsr fuff fufu fugh fugi fugs fugu fuhs fuig fuir fuit fur- furg furi furr furs furt fusi fuss fust fusu futi futs futu gfhs ggfg gggg gghg ggss ghfs ghhs ghit ghrf ghug giff gifs gift gifu gigg gigi gigs gihs giis girg giri girr girs girt giru gish giss gist gith gits giur gius grhs grif grig gris grit grrr grrs grss gruf grug grui grur grus grut gshs gsif gsis gstr gsur guff gugg gugh gugi gugu guhr guis gurg gurh guri gurr gurs gurt guru gush guss gust guth guti guts gutt gutu guus h-ii hfhs hfrs hfss hghs hgst hgts hhgg hhhh hhhs hhus hiff hifh hifi hifr high higi higs higt hihi hiht hiis hiit hiiu hirf hiri hirs hirt hiru hish hiss hist hiti hits hitt hrhs hrit hsfs hshs hsts hsur htgs hths httr huff hufs hufu hugg hugh hugi hugs huhi huhs huhu huif huir huis huit huri hurr hurs hurt huru hush husi huss hust huth huti huts hutt hutu huus ifht ifis ifit ifrf ifri iggs ight igis igri igus ihis ihit ihss ihug iiht iiii iiis iiit iirs iisi iisr iist iisu iitr iitt irfu irgs irhs iri- irig iris irri irrs irsf irsg irtf irti irts irus ishi ishr ishs isis isit isrg isri issf issh issi issr isss issu isth isti istr ists isuh isus itgs iths itif itis itrf itri itrs itsf itsi itsu ittf itur iugs iuiu iuss iust rfgs rfhs rghs rgit rgtr rgts rhfs rhhs rhug rhus riff rifs rift rifu rigg righ rigi rigs rigu rihs riht riif riis riri rirs rish risi riss rist risu rith riti rits ritt ritu rius rrhs rrif rrrr rshs rsis rsts rstu rtgs rths rtss rtts ruff ruft rugg rugh rugi rugs ruhh ruhi ruhr ruhs ruif ruis ruit ruri rurs ruru rush rusi russ rust rusu ruth ruti ruts rutt rutu s-ii sfhs sfss sfsu sfts sggg sggs sghs sgsh sgss sgts shft shgr shhh shhs shig shih shii shir shis shit shiu shri shrs shtg shts shuf shug shui shur shus shut shuu siff sifr sift sifu sigg sigh sigi sigs sihi sihr sihs siht sihu siit sirf siri sirr sirs sirt siru sish sisi siss sist sisu sit- sith siti sits sitt situ siui sius siut srfi srhs sris srtr ssgs ssgt sshs ssis ssit ssrg ssri ssrs sssf sssh sssi ssss ssth ssts stfu stgr sthg sths stif stig stih stir stis stit stri strs stru stsf stsi stss sttr stuf stug stur stus stut suf- suff sufi sufr sufs sufu sug- sugg sugh sugi suhi suhr suig suir suis suit sur- surf surg suri surr surs surt suru sus- susi suss sust susu suti sutu suus tfrs tfsi tfss tghs tgif tgts thi- thif thig thir this thri thru thsr thss thtr thts thug thur thus tiff tift tigh tigi tigr tigs tiht tihu tiit tiiu tiri tirr tirs tiru tish tisi tiss tist tith titi tits titt titu trfr trhs tri- trif trig tris trit trsi trst trtr trug trus trut truu tsgt tshi tshs tsig tsis tssf tssg tssi tssr tsst tsts tsui ttff ttss tttt tuff tufi tuft tufu tugg tugh tugs tugu tuhs tuht tuhu tuig tuis tuit tuiu turf turg turi turr turs turt turu tush tusi tuss tust tuti tuts tutt tutu uggs uggt ughi ughs ugis ugri ugur uguu uhrs uhss uhti uhuh uirr uist uits urff urfi urft urgh urgi urgu urif uris uriu urrh urri ursi urss ursu urth urts urur urus urut usfi usfs ushi ushr ushs ushu usif usis ussf ussr usss usst ussu usti usts usui usus utis utri utti uttu utug uuri uusi uutf uuuu