-ing cccc ccci ccgc ccgt cchr ccic ccii ccir ccnc ccni ccnr ccoc ccrc ccrg ccri ccrt cctc cctt cgcc cgcg cgro chch chci chgn chic chig chih chin chir chit chnc chno chnr choc choh choi chon choo chor chrc chrn chro chrr chrt chto chtr chtt cicc cich cici cico cicr cict cigi cihr ciht ciii ciit cin- cinc cing cini cino cint cion cior circ cirh ciri ciro cirr cirt citg cith citi cito citt cnci cnco cngi cnic cnih cnoh cnrc cnrr cnrt cntc cntr coch coco coct cogh cogi cogo cohn coho coin coir coit con- conc cong coni conn cono cont cooh coon coot cor- corc corg cori corn coro corr cort cotc coth coti cotn coto cott crcc crcr cric crig crin crit croc croh cron croo cror crot crrt crtc ctic ctor ctot ctrc ctrn cttn gc-c gccc gcic gcii gcrg gctc gggg gghg ggrn ghit ghoi ghon gicr gigg gigi gign gigo ging gini ginn gino giog gioi gion girg giri girn giro girr girt gith gito gncc gngc gnin gnit gnoo gnrc gnrr gnti goch gocr gogh gogi gogo goin goit gon- gong goni gonn gono goog gooi goon goor goot gorg gori gorn goro gorr gort goth goti goto gott grcc gric grig grin grit grni groc grog groh groi gron groo gror grot grrr grtc gtco gtcr h-ii hccc hcch hcgh hchi hcng hggc hgtc hhgg hhhh hi-c hicc hich hico high higi higt hihc hihi hiho hiht hiit hinc hing hinn hino hint hioc hiri hirn hiro hirt hitc hiti hito hitt hnoi hntr hoch hocn hocr hogg hogh hogi hogo hohn hoho hoir hoit hong honi hono hont hoon hoor hoot horc horg hori horn horo horr hort hoth hoti hoto hotr hott hrit hrng hron hrrc htcc htoh httr i-go i-no iccc icci iccn icco iccr icct icgc ichc ichi icho ichr icnc icoc icon icor icrc icrr icrt igcc ight igni igno igon igoo igor igot igri ihcc ihit ihrc ihtc iiht iiii iiio iiit iino iioi iioo iirc iitr iitt inch inci inco incr ingo inig init inni inno innr ino- inoi inon inor inot inri inro intg inti intn into intr iocg ioci iogt ioii ioio ioit ioni ionn iono iooi iooo iorg iori ioto ircc ircg iri- iric irig irin irio iroc iroh iron irrc irri irti itch itgc itgo ithc itic itin itno itoh itoi iton itoo itor itri itto n-ii nccc ncci nccn nccr ncct ncgr nchc ncit ncnc ncoc ncor ncrc ncri nctc nctr ngic ngio ngon ngor ngri ngtn nhcc nhnn nhon nhrc nicc nich nici nico nigc nigg nigh nigo nigt niht niir niit ning ninh nini nino niog nioh nion nioo niro nirt nitc nith niti nito nitr nngn nnit nnnn nnot nntn noch noci noco noct nogg nogh nogo nogt nohn noho noht noin noio noir noit non- nong noni nonn nono nont noo- noon nooo noor noot nor- norc norg nori norn noro norr nort not- noth noti noto nott nric nroc nron nrrc ntcc nthn ntht ntrc ntto nttr occc occi occn occt ochi ocht ocin ocon ocro ocrr oct- octi octo oggi oghi oght ogin ogni ogog ogoi ogon ogri ogro ohcc ohgr ohhi ohho ohio ohno ohoh ohrn ohto oici oigo oiii oint oion oirt oitc oiti onc- onco onct ongi ongo onic onir onit onni onno onon onor ont- ontc onti onto oocr ooho oont oooh oooo oort orch orci orco orgn orgo ori- oric orig orin orio orit ornc orni orno oro- oron oror orot orri orro ortc orth orto otho othr otic otin otit oto- otog otoh oton otoo otor otro otti otto rccc rcgc rcic rcnr rcon rcrg rctc rctg rcti rgit rgtr rhcg rhin rhio rhoc rhog rhoh rhon ricc rich rico rict rigg righ rigi rigo riho riht riin ring rinn rino rion riot riri rith riti rito ritt rnco rnin rnnt rnot rocc roch roco rogg rogh rogi rogo rohn rohr roig roin roio roir roit ronc rong roni rono ront roog rooi roon roor root rorc rori roro rort rotc rotg roth roti rotn roto rotr rott rrrr rtcc rtcg tccc tch- tchh tchi tcho tchr tcnn tcon tctc tgcc tgtc thch thi- thic thig thin thio thir thnt thog thon thoo thor thot thri thro thtr ticc tich tico tigh tigi tigr tiht tiit tinc ting tini tinn tino tint tion tiri tiro tirr titc tith titi tito titt tncc toch toci toco togh togo togr togt tohi toho toit tong tonh toni tonn tono tooh toon toor toot torc torg tori torn toro torr tort totc toth toti toto totr tott trcc tri- tric trig trin trio trit trng trno troc trog troi tron troo trot trtc trtr ttcn tton tttt