-ing c-cd cccc ccci cccu ccdc ccdi ccdn ccgc ccgt ccic ccid ccii ccnc ccni ccnu ccoc ccod cctc cctt ccuc ccut cdic cdii cdio cdnc cdon cdot cgcc cgcg cgtu cicc cici cico cict cicu cidc cidg cidi cidt cigi cigu ciid ciii ciit cin- cinc cind cing cini cino cint cion citg citi cito citt citu ciuc cnci cnco cndd cngi cnic cnid cntc cnut coco coct cocu codd codi cogi cogo coin coit con- conc cond cong coni conn cono cont cood coon coot cotc coti cotn coto cott cotu coud coun cout ctgu ctic ctot cttn cucc cuci cucn cudi cui- cuin cuit cund cuno cunt cuon cut- cutc cuto cutt dccc dcci dcct dccu dcgo dcii dcio dcon dctc dddd ddoc ddot dici dico dict didi dido didu digg digi digo diii din- dinc ding dini dinn dino dint dinu dioc dion diot diou diti dito ditt dnic dnoc dntt dnut doci doco doct docu dod- dodd dodg dodi dodo dog- dogg dogi dogo dogu doid doig doin doit donc dond dong doni donn dono dont dood doon doot dotd doti doto dott douc doud doug doun dout dtcc dtng dtot duco duct dudd dudo dudu dugu duid duin duit dunc dung dunn duno dunt duo- duon duut gc-c gccc gcic gcii gctc gdci gggg gidc gidd gidi gido gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion gito gncc gngc gnin gnit gnod gnoo gnti godi godo gogi gogo goin goit gon- gond gong goni gonn gono gonu good goog gooi goon goot gotd goti goto gott gou- goud goug goun gout gtco guci gudi gudo gudu gugg gugi gugu guid guin gund gung gunn gunt guti guto gutt gutu i-go i-no iccc icci iccn icco icct iccu icdc icdd icgc icnc icoc icod icon iddo idgo idic idid idig idin idio idno idoc idog idon idun iduo igcc igni igno ignu igon igoo igot iicd iiii iiio iiit iino iioi iioo iitt iiuc incd inci inco ind- indc indi indo indu ingo inid inig init inni inno innu ino- inoi inon inot inou intd intg inti intn into intu inui inun iocg ioci iod- iodd iodo iogt ioii ioio ioit ioni ionn iono iooi iooo ioto ioug ioun itdo itgc itgo itic itin itno itoi iton itoo itou itto iucc iuiu iuno n-ii nccc ncci nccn ncct nccu ncdc ncdn ncdu ncid ncit ncnc ncnd ncoc nctc ndcc nddo ndic ndnt ndoc ndtc ndut ngdc ngic ngio ngon ngou ngtn nguu nicc nicd nici nico nicu nidd nidi nido nigc nigg nigo nigt niit niiu nind ning nini nino niog nion nioo niou nitc niti nito nngn nnit nnnn nnot nntn noci noco noct nodi nodo nodu nogg nogo nogt noid noin noio noit non- nong noni nonn nono nont nonu noo- noon nooo noot not- noti noto nott noun nout ntcc ntnd ntnu ntto ntuc ntui nuci nucu nudc nudd nudi nudo nuin nuit nunc nung nunn nuno nunt nuoc nuon nutt nutu occc occi occn occt ocin ocon oct- octi octo odci oddd oddi odic odin odio odiu odon odoo odot odou odtu ogdc oggi ogin ogni ogod ogog ogoi ogon ogou ogui ogun oici oido oigo oiii oint oion oitc oiti onc- oncd onco onct ondi ondo ongi ongo ongu onic onit onni onno onod onon ont- ontc onti onto onut oodi ooid oont oooo otcd otic otin otit oto- otog oton otoo otti otto ottu oucc oudc ouii ouin ouit oun- ound oung out- outi outo ouu- tccc tccu tcdd tcnn tcon tctc tgcc tgtc ticc tico tidc tidd tigi tiit tiiu tinc tind ting tini tinn tino tint tinu tion tiou titc titi tito titt titu tncc tndd tnut toci toco todd todi todo todt todu togo togt toid toit tong toni tonn tono tonu tood toon toot totc totd toti toto tott toug toui toun tout ttcn tton tttt tucc tuco tudi tudu tugg tugu tuig tuin tuit tuiu tunc tund tung tuni tunn tuno tunu tuti tuto tutt tutu tuuo ucci ucdc ucdd ucin ucio ucon ucut uddi udic udid udig udin udon udoo udot udun ugcc ugcg uggo uggt ugni ugod uguu uint uncc uncg unci unco unct undi undo ungo ungu uni- unic unii unin unio unit unni unno unon unto unut uocc utid utin utti utto uttu utug uuni uuno uuoc uuuu