-ing gggg gghg ggrn ggss ghhs ghug gigg gigi gign gigs gihs giis ging gini ginn gins ginu gipi gipp gips girg giri girn girr girs giru gish giss giur gius gnin gnip gnps gnrr gnus gpgp gphs gpip gprp gprs gpsg gpsi gpss grhs grig grin grip gris grni grps grrr grrs grss grug grui grun grur grus gshs gsis gsur gugg gugh gugi gugu guhr guin guis gung gunn guns gups gurg gurh guri gurn gurr gurs guru gush guss guus h-ii hghs hgps hhgg hhhh hhhs hhip hhus high higi higs hihi hiis hiiu hing hinn hins hipp hips hiri hirn hirs hiru hish hisn hiss hnhs hpgp hphs hpps hpss hrhs hrip hrng hrpp hrps hrun hshs hsin hsni hsps hssp hsur hugg hugh hugi hugs huhi huhn huhs huhu huir huis hung hunh huni huns hupp hups huri hurn hurr hurs huru hush husi huss huus iggs igis igni igns ignu igri igsp igus ihis ihss ihug iiii iiis iirs iisi iisp iisr iisu ings inhs inig inis inni innr inns innu inp- inpi inpp inri inrs insh insp inss insu inui inun inup inus iphr ipin ippr ipri ipsi ipsp ipss ipur ipus irgs irhs iri- irig irin irip iris irps irri irrs irsg irsp irun irus ishi ishr ishs isin isis ispr isps isrg isri isrp issh issi issp issr isss issu isuh isup isus iugs iuiu iupp iuss n-ii n-up nghs ngns ngri ngsn ngur nguu nhhs nhis nhnn nhpi nhrp nigg nigh nigs niip niir niiu ning ninh nini nins nipr nips nirs niru nish nisi nisp niss nisu niur nngn nnhs nnnn nnpi nnpr nnss nphs npin npri npsh npss nrhs nrpn nrps nrsp nshs nsin nsis nsnr nspi nsps nssp nssr nsss nugs nuhi nuin nung nunn nuns nups nuri nurn nurp nurr nurs nuru nush nusi nuss nusu pghs pgpu pgss pgup phhs phi- phin phip phis phrr phrs phun pigg pigh pign pigp pigs pigu piip ping pini pinn pinp pins pinu pipi pipp pips pirg piri pirn pirr pirs piru pisg pish pisi piss pisu pius pnhs pnin pnpp pnup ppgi pphi pphs ppig ppih pppn pppp ppps ppru ppsh ppss ppur prgs prhs pri- prig prii prin pris prnp prps prri prrs prsi prss prus pruu psgi psgr pshs psip psis psni psnr psph pspi pspp pspr psps psrp pugh pugs pugu puhi puhn puig puin puir puis puiu pung puns punu pupi pups pupu pur- purg puri purp purr purs puru push pusi puss rghs rhhs rhin rhug rhun rhus rigg righ rigi rigs rigu rihs riin riis ring rinn ripi ripp ripr rips riri rirs rish risi risp riss risu rius rngs rnin rnsh rnsp rpgs rphs rpii rppn rpps rrhs rrrr rrsp rrun rshs rsis rsnn rsnr rsps rugg rugh rugi rugs ruhh ruhi ruhn ruhr ruhs ruin ruis rung runi runn runs rupp ruri rurp rurs ruru rush rusi russ rusu ruun s-ii sggg sggs sghs sgps sgsh sgss shgr shhh shhs shig shih shii shin ship shir shis shiu shpg shps shri shrp shrs shug shui shun shup shur shus shuu sigg sigh sigi sign sigs sihi sihr sihs sihu sing sinh sini sinn sinp sins sinu sipi sipp sips siri sirp sirr sirs siru sish sisi siss sisu siui sius snhs snig snip snir snns snpg snpp snrs snug snur snus sphr sphs spig spin spip spir spis spns spps spri sprs spsp spss spug spui spun spur spus srhs sris srni srnn srps srsp ssgs sshs ssin ssis ssns ssps ssrg ssri ssrs sssh sssi ssss sug- sugg sugh sugi suhi suhr suig suin suir suis sun- sung suni sunn suns sunu sup- suph supp supr sups sur- surg suri surn surp surr surs suru sus- susi susp suss susu suus u-rp uggs ughi ughs ugis ugni ugri ugur uguu uhrs uhss uhuh uhup uipi uirr ungp ungu uni- unii unin unir unis unni unns unps unrs uns- unsg unus upin upis upnp uppp uppu upri upsi upup urgh urgi urgu urin uris uriu urni urns urrh urri ursi urss ursu urun urup urur urus usgp ushi ushr ushs ushu usin usip usis usnr usnu uspp usps ussr usss ussu usui usun usus uuni uuri uusi uuuu