c-cd cccc ccci cccu ccdc ccdi ccdn ccic ccid ccii ccnc ccni ccnu cctc cctt ccuc ccut cdic cdii cdnc cicc cici cict cicu cidc cidi cidt ciid ciii ciit cin- cinc cind cini cint citi citt citu ciuc cnci cndd cnic cnid cntc cnut 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 diii din- dinc dini dinn dint dinu diti ditt dnic dntt dnut dtcc duct dudd dudu duid duin duit dunc dunn dunt duut iccc icci iccn icct iccu icdc icdd icnc idic idid idin idun iicd iiii iiit iitt iiuc incd inci ind- indc indi indu inid init inni innu intd inti intn intu inui inun itic itin iucc iuiu n-ii nccc ncci nccn ncct nccu ncdc ncdn ncdu ncid ncit ncnc ncnd nctc ndcc ndic ndnt ndtc ndut nicc nicd nici nicu nidd nidi niit niiu nind nini nitc niti nnit nnnn nntn ntcc ntnd ntnu ntuc ntui nuci nucu nudc nudd nudi nuin nuit nunc nunn nunt nutt nutu tccc tccu tcdd tcnn tctc ticc tidc tidd tiit tiiu tinc tind tini tinn tint tinu titc titi titt titu tncc tndd tnut ttcn tttt tucc tudi tudu tuin tuit tuiu tunc tund tuni tunn tunu tuti tutt tutu ucci ucdc ucdd ucin ucut uddi udic udid udin udun uint uncc unci unct undi uni- unic unii unin unit unni unut utid utin utti uttu uuni uuuu