-ing cccc ccci cccs cccu ccgc ccgs ccgt ccic ccii ccir ccis ccnc ccni ccnr ccns ccnu ccny ccrc ccrg ccri ccrs ccrt ccsg ccsi ccsn ccss ccst cctc cctt ccuc ccus ccut cgcc cgcg cggs cgis cgns cgss cgst cgtu cicc cici cicr cics cict cicu cigi cigs cigu ciii ciis ciit cin- cinc cing cini cint circ ciri cirr cirs cirt cis- cisc cisn cisr ciss cist cisy citg citi cits citt citu city ciuc cius ciyu cnci cngi cnic cnrc cnrr cnrt cnss cntc cntr cnut crcc crcr crgs cric crig crin cris crit criu crns crrt crss crst crtc crts crug crun crus crut cry- cryn crys cscc csci cscr cscs csgn csir csis csit csny csrc csrs cssr cstc cstg cstr csts csur csus csys ctgu ctic ctns ctrc ctrn ctrs ctsc ctsn ctss ctsu cttn ctts cucc cuci cucn cugy cui- cuin cuir cuis cuit cunt cuny curi curn curr curs curt cury cusg cuss cust cusu cusy cut- cutc cuts cutt cuy- cuyr cyc- cycc cycs cyn- cyrs cyrt cysg cyst cyt- cyun cyy- cyyc cyyn gc-c gccc gccs gcic gcii gcrg gcss gcst gcsu gctc gcts gggg ggrn ggss gicr gigg gigi gign gigs giis ging gini ginn gins ginu girg giri girn girr girs girt giru giry giss gist gits giur gius gncc gngc gnin gnit gnrc gnrr gnti gnus grcc gric grig grin gris grit grni grrr grrs grss grtc grug grui grun grur grus grut gry- gryn grys gryt gsis gstr gsur gtcr gtcs guci gugg gugi gugu guin guis gung gunn guns gunt guny gurg guri gurn gurr gurs gurt guru gury guss gust guti guts gutt gutu guty guus guys guyu gyn- gyng gynt gyr- gyri gyrn gyrs gysi gyss gyst gytt gyuu iccc icci iccn iccr iccs icct iccu icgc icis icnc icns icrc icrr icrs icrt icru icry icsc icsi icsr icss icst icts icus igcc iggs iggy igis igni igns ignu igny igri igus iiii iiis iiit iirc iirs iisc iisi iisr iist iisu iitr iitt iiuc inci incr incs incy ings inig inis init inni innr inns innu inny inri inrs insc inss inst insu intg inti intn intr ints intu inui inun inus ircc ircg ircs ircu irgs iri- iric irig irin iris iriy irrc irri irrs irsg irti irts irun irus iryn iscc isci iscn iscr iscs isct iscu isgc isic isin isis isit isnt isrg isri issc issi issr isss issu issy istc isti istr ists isty isus isys itcs itgc itgs itic itin itis itri itrs itry itsi itsu itsy itty itur iucc iugs iuiu iuss iust iuty iyng n-ii nccc ncci nccn nccr nccs ncct nccu ncgr ncgs ncis ncit ncnc ncrc ncri ncsc ncsi ncss ncst ncsy nctc nctr ngic ngns ngri ngsn ngtn ngts ngur nguu nicc nici nics nicu nicy nigc nigg nigs nigt niir niit niiu ning nini nins nirs nirt niru nisi niss nist nisu nitc niti nitr nits nity niur niyi nngn nnit nnnn nnss nntn nrcs nric nrrc nrsc nrts nscc nscs nsic nsin nsis nsnr nsrc nssc nssr nsss nstc nsts nstu ntcc ntis ntnu ntrc ntru ntsc ntss ntsu nttr ntuc ntui nuci nucs nucu nugs nuin nuit nunc nung nunn nuns nunt nuny nurc nuri nurn nurr nurs nurt nuru nusi nuss nust nusu nusy nuts nutt nutu nuys nycc nycy nyit nynt nyny nysc nyss nyst nytc rccc rccs rcgc rcic rcis rcnr rcrg rcsc rcsi rcss rctc rctg rcti rcts rcyc rgit rgtr rgts ricc rics rict rigg rigi rigs rigu rigy riin riis ring rinn riny riri rirs risc risi riss rist risu riti rits ritt ritu rius rncs rngs rnin rnnt rnut rrrr rrun rscc rscn rscs rscy rsgc rsis rsnn rsnr rsts rstu rtcc rtcg rtgs rtns rtss rtts ruci ruct rugg rugi rugs ruin ruis ruit runc rung runi runn runs runt runy rurc ruri rurs ruru rusi russ rust rusu rusy ruti ruts rutt rutu ruty ruun ruyi ruys ryis ryng rynn rynt rysy rytt ryun ryyt s-ic s-ii sccc sccs scct sccy scgs sci- scic scin scir scis scit scnr scnt scr- scrc scri scrn scrs scry scsc scsi scsn scsr scst scsu sctc sctn sctr scts scug scun scur scut scyn sgcg sggg sggs sgic sgss sgts sicc sici sics sicu sigg sigi sign sigs sigy siit sing sini sinn sins sint sinu siny sirc siri sirr sirs sirt siru sisc sisi siss sist sisu sisy sit- sitc siti sitn sits sitt situ sity siui sius siut siyi siyu sncc snig snir snit snns snrs snsy sntr snug snur snus snys srcc srct sris srni srnn srtr sscc ssci sscs ssgs ssgt ssin ssis ssit ssns ssrc ssrg ssri ssrs sssc sssi ssss sstc ssts stcc stcs stcu stgr stic stig stir stis stit stng stnn stnr stns strc stri strn strs stru stry stsi stss sttc sttr stuc stug stun stur stus stut stuy styr stys suc- succ suci sucr sucs sug- sugg sugi suig suin suir suis suit sun- sung suni sunn suns sunt sunu suny sur- surc surg suri surn surr surs surt suru sury sus- susi suss sust susu susy suti sutu suty suus suyi suyn suyr suyu sycr sygn syis syn- sync syng syns synu syny syrs syrt syry syss syst sytt syun tccc tccu tcnn tctc tcts tgcc tgtc tgts ticc tics tigi tigr tigs tigy tiit tiiu tinc ting tini tinn tins tint tinu tiny tiri tirr tirs tiru tiry tisi tiss tist titc titi tits titt titu tiyi tiyn tncc tngs tnts tnut trcc tri- tric trig trin tris trit trng trsi trst trtc trtr truc trug trun trus trut truu try- tryg trys tscc tscg tsgt tsig tsin tsis tssg tssi tssr tsst tstc tsts tsui tsun tsys ttcn ttss tttt ttys tucc tugg tugs tugu tuig tuin tuis tuit tuiu tunc tung tuni tunn tuns tunu tuny turc turg turi turn turr turs turt turu tury tusc tusi tuss