-ing cccc ccci cccl cccu ccgc ccgt ccic ccii ccil cclc cclg ccli ccnc ccni ccnu cctc cctl cctt ccuc ccut cgcc cgcg cgtl cgtu cicc cici cict cicu cigi cigu ciii ciit cili cill cilt cin- cinc cing cini cint citg citi citl citt citu ciuc clic clig clii clin clit cltc clun clut cnci cngi cnic cntc cnut ctgu ctic ctlg cttn cucc cuci cucn cui- cuil cuin cuit culc cull cult cunt cut- cutc cutt gc-c gccc gcic gcii gclc gctc ggcl gggg gigg gigi gign gilg gili gill gilt ging gini ginn ginu glcc gli- glic glin glit glug glui glun glut gncc gngc gnin gnit gnti guci gugg gugi gugu guil guin guli gull gult gulu gung gunn gunt guti gutt gutu iccc icci iccl iccn icct iccu icgc icll icnc igcc igil igli iglu igni ignu iiii iiit iitt iiuc ilic ilin ilit ill- illi illt ilni ilut inci incl inig init inni innu intg inti intl intn intu inui inul inun itgc itic itil itin itll iucc iuiu lccc lctl lgin lgtn lict ligc ligg ligi lign liig liii liin lilg lili lill lilt lilu linc ling linn lint liti litl litt litu liun liut llcc llgc lllc llll lntc ltcc ltcg ltci ltng ltnt lttc ltuc luci lugg lugi lugu luin luit luli lull lulu lung luni lunn lunt luti n-ii nccc ncci nccn ncct nccu ncit nclc ncln ncnc nctc ngic ngtn nguu nicc nici nicl nicu nigc nigg nigt niit niiu nili nill nilt nilu ning nini ninl nitc niti nlcc nlgn nlic nngn nnit nnnn nntn ntcc ntnu ntuc ntui nuci nucu nuin nuit nuli null nunc nung nunn nunt nutt nutu tccc tccu tcnn tctc tcul tgcc tgtc ticc tigi tiit tiiu till tiln tilt tinc ting tini tinn tint tinu titc titi titt titu tlgc tlli tncc tnut ttcn tttt ttul tucc tugg tugu tuig tuil tuin tuit tuiu tuli tull tulu tunc tung tuni tunn tunu tuti tutl tutt tutu ucci ucil ucin ucut ugcc ugcg uggt ugli ugni uguu uint ulcc ulic ulli ulti ultt ulul uncc uncg unci uncl unct ungu uni- unic unii unin unit unni unut util utin utti uttu utug uulu uuni uuuu