-ing cccc ccci cccu ccgc ccgt ccic ccii ccir cciw ccnc ccni ccnr ccnu ccoc ccow ccrc ccrg ccri ccrt cctc cctt ccuc ccut cgcc cgcg cgro cgtu cicc cici cico cicr cict cicu cigi cigu ciii ciit cin- cinc cing cini cino cint cinw cion cior circ ciri ciro cirr cirt citg citi cito citt citu ciuc ciww cnci cnco cngi cnic cnrc cnrr cnrt cntc cntr cnut coco coct cocu cogi cogo coin coir coit con- conc cong coni conn cono cont coon coot cor- corc corg cori corn coro corr cort cotc coti cotn coto cott cotu cotw coun cour cout cowt crcc crcr cric crig crin crit criu croc cron croo cror crot crow crrt crtc crug crun crut ctgu ctic ctor ctot ctrc ctrn cttn cttw cucc cuci cucn cui- cuin cuir cuit cuno cunt cuon curi curn curo curr curt cut- cutc cuto cutt cwot cwrw gc-c gccc gcic gcii gcrg gctc gggg ggrn gicr gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion girg giri girn giro girr girt giru gito giur gncc gngc gnin gnit gniw gnoo gnow gnrc gnrr gnti gocr gogi gogo goin goit gon- gong goni gonn gono gonu goog gooi goon goor goot gorg gori gorn goro gorr gort goti goto gott gou- goug goun gour gout gown gowt grcc gric grig grin grit grni groc grog groi gron groo gror grot grou grow grrr grtc grug grui grun grur grut gtco gtcr gtnw guci gugg gugi gugu guin gung gunn gunt gurg guri gurn guro gurr gurt guru guti guto gutt gutu gwcc gwic gwin gwor gwtw gwwr i-go i-no iccc icci iccn icco iccr icct iccu icgc icnc icoc icon icor icrc icrr icrt icru icrw igcc igni igno ignu igon igoo igor igot igri iiii iiio iiit iino iioi iioo iirc iitr iitt iiuc iiwi inci inco incr ingo inig init inni inno innr innu ino- inoi inon inor inot inou inow inri inro intg inti intn into intr intu inui inun inw- inwi iocg ioci iogt ioii ioio ioit ioni ionn iono iooi iooo iorg iori ioto ioug ioun iown ircc ircg ircu iri- iric irig irin irio iroc iron irrc irri irti irun itgc itgo itic itin itno itoi iton itoo itor itou itri itto itur iucc iuiu iuno iwcc iwgc iwig iwin iwiw iwno iwon n-ii nccc ncci nccn nccr ncct nccu ncgr ncit ncnc ncoc ncor ncow ncrc ncri nctc nctr ncwc ngic ngio ngon ngor ngou ngri ngtn ngur nguu ngwo nicc nici nico nicu nigc nigg nigo nigt niir niit niiu ning nini nino niog nion nioo niou niro nirt niru nitc niti nito nitr niur nngn nnit nnnn nnot nntn noci noco noct nogg nogo nogt noin noio noir noit non- nong noni nonn nono nont nonu nonw noo- noon nooo noor noot nor- norc norg nori norn noro norr nort norw not- noti noto nott notw noun nour nout nowi nown nowt nric nroc nron nrrc ntcc ntnu ntrc ntru ntto nttr ntuc ntui ntwt nuci nucu nuin nuit nunc nung nunn nuno nunt nuoc nuon nurc nuri nurn nurr nurt nuru nutt nutu occc occi occn occt ocin ocon ocro ocrr oct- octi octo ocur oggi ogin ogni ogog ogoi ogon ogou ogri ogro ogui ogun ogwr oici oigo oiii oint oion oirt oitc oiti onc- onco onct ongi ongo ongu onic onir onit onni onno onon onor ont- ontc onti onto onur onut oocr oont oooo oort ootw orci orco orgn orgo ori- oric orig orin orio orit ornc orni orno oro- oron oror orot orri orro ortc orto orwo otic otin otit oto- otog oton otoo otor otow otro otti otto ottu otur otwo oucc ouii ouin ouir ouit oun- oung our- ourn ouro ourt out- outi outo ouu- owir owni owow owt- owtt owur rccc rcgc rcic rcnr rcon rcrg rctc rctg rcti rgit rgtr ricc rico rict rigg rigi rigo rigu riin ring rinn rino rion riot riou riri riti rito ritt ritu riwo rnco rnin rnnt rnot rnut rocc roco rogg rogi rogo roig roin roio roir roit roiu ronc rong roni rono ront ronw roog rooi roon roor root rorc rori roro rort roru rotc rotg roti rotn roto rotr rott roun rout rowi rown rowr rowt roww rrrr rrun rtcc rtcg ruci ruct rugg rugi ruin ruit runc rung runi runn runo runt rurc ruri ruro ruru ruti ruto rutt rutu ruun ruwi tccc tccu tcnn tcon tctc tgcc tgtc ticc tico tigi tigr tiit tiiu tinc ting tini tinn tino tint tinu tion tiou tiri tiro tirr tiru titc titi tito titt titu tiwi tncc tnut toci toco togo togr togt toit tong toni tonn tono tonu toon toor toot torc torg tori torn toro torr tort toru totc toti toto totr tott toug toui toun tour tout town trcc tri- tric trig trin trio trit trng trno troc trog troi tron troo trot trou trow trtc trtr truc trug trun trut truu ttcn tton tttt tucc tuco tugg tugu tuig tuin tuit tuiu tunc tung tuni tunn tuno tunu tuor turc turg turi turn turo turr turt turu tuti tuto tutt tutu tuuo twi- twic twig twin twit twnt two- twoc twon twoo twot twrn ucci ucin ucio ucon ucrc ucut ugcc ugcg uggo uggt ugni ugri ugro ugur uguu ugwu uint uirr uncc uncg unci unco unct ungo ungu uni- unic unii unin unio unir unit unni unno unon unro unto unut uocc uor- urci urgi urgu uric urin uriu urni uro- uroo urri urun urur urut utin utor utri utti utto uttu utug utwo uuni uuno uuoc uuri uuuu uwin wccc wccg wcci wccn wcco wccr wcct wccu wccw wcgc wcgo wcgr wcgw wcic wcig wcii wcin wcir wcit wciu wcnc wcng wcni wcnn wcno wcnr wcnu wcnw wcoc wcog wcon wcoo wcor wcot wcou wcrc wcri wcrn wcro wcrr wcrt wcru wcrw wctc wctg wcti wctn wcto wctr wctt wctu wctw