-ing c-cd cccc ccci cccu ccdc ccdi ccdn ccgc ccgt ccic ccid ccii ccnc ccni ccnu cctc cctt ccuc ccut cdic cdii cdnc cgcc cgcg cgtu cicc cici cict cicu cidc cidg cidi cidt cigi cigu ciid ciii ciit cin- cinc cind cing cini cint citg citi citt citu ciuc cnci cndd cngi cnic cnid cntc cnut ctgu ctic cttn cucc cuci cucn cudi cui- cuin cuit cund cunt cut- cutc cutt dccc dcci dcct dccu dcii dctc dddd dici dict didi didu digg digi diii din- dinc ding dini dinn dint dinu diti ditt dnic dntt dnut dtcc dtng duct dudd dudu dugu duid duin duit dunc dung dunn dunt duut gc-c gccc gcic gcii gctc gdci gggg gidc gidd gidi gigg gigi gign ging gini ginn ginu gncc gngc gnin gnit gnti guci gudi gudu gugg gugi gugu guid guin gund gung gunn gunt guti gutt gutu iccc icci iccn icct iccu icdc icdd icgc icnc idic idid idig idin idun igcc igni ignu iicd iiii iiit iitt iiuc incd inci ind- indc indi indu inid inig init inni innu intd intg inti intn intu inui inun itgc itic itin iucc iuiu n-ii nccc ncci nccn ncct nccu ncdc ncdn ncdu ncid ncit ncnc ncnd nctc ndcc ndic ndnt ndtc ndut ngdc ngic ngtn nguu nicc nicd nici nicu nidd nidi nigc nigg nigt niit niiu nind ning nini nitc niti nngn nnit nnnn nntn ntcc ntnd ntnu ntuc ntui nuci nucu nudc nudd nudi nuin nuit nunc nung nunn nunt nutt nutu tccc tccu tcdd tcnn tctc tgcc tgtc ticc tidc tidd tigi tiit tiiu tinc tind ting tini tinn tint tinu titc titi titt titu tncc tndd tnut ttcn tttt tucc tudi tudu tugg tugu tuig tuin tuit tuiu tunc tund tung tuni tunn tunu tuti tutt tutu ucci ucdc ucdd ucin ucut uddi udic udid udig udin udun ugcc ugcg uggt ugni uguu uint uncc uncg unci unct undi ungu uni- unic unii unin unit unni unut utid utin utti uttu utug uuni uuuu