c-cd cccc ccci cccu ccdc ccdi ccdn ccic ccid ccii ccnc ccni ccnu ccny ccoc ccod ccuc cdic cdii cdio cdnc cdon cicc cici cico cicu cidc cidi ciid ciii cin- cinc cind cini cino cion ciuc ciyu cnci cnco cndd cnic cnid coco cocu codd codi cody coin con- conc cond coni conn cono cony cood coon coud coun couy coyn coyo cucc cuci cucn cudi cui- cuin cund cuno cuny cuon cuy- cuyo cyc- cycc cyn- cyno cyon cyun cyy- cyyc cyyn dc-y dccc dcci dccu dcii dcio dcon dddd ddoc dici dico dicy didi dido didu didy diii din- dinc dini dinn dino dinu dioc dion diou diyi diyu dnic dnoc doci doco docu dod- dodd dodi dodo dody doid doin donc dond doni donn dono dood doon douc doud doun douy doyo duco dudd dudo dudu duid duin dunc dunn duno duny duo- duon duyn dycd dycu dydd dyin dyio dync dyno dynu dyny dyo- dyon dyoo dyou dyun i-no iccc icci iccn icco iccu icdc icdd icnc icoc icod icon iddo idic idid idin idio idno idoc idon idun iduo iicd iiii iiio iino iioi iioo iiuc incd inci inco incy ind- indc indi indo indu indy inid inni inno innu inny ino- inoi inon inou inui inun inyo ioci iod- iodd iodo ioii ioio ioni ionn iono iooi iooo ioun iucc iuiu iuno n-ii nccc ncci nccn nccu ncdc ncdn ncdu ncid ncnc ncnd ncoc ndcc nddo ndic ndoc nicc nicd nici nico nicu nicy nidd nidi nido niiu nind nini nino nion nioo niou niyi nnnn noci noco nodi nodo nodu nody noid noin noio non- noni nonn nono nonu noo- noon nooo noun noyo nuci nucu nudc nudd nudi nudo nuin nunc nunn nuno nuny nuoc nuon nycc nyco nycy nyny nyon occc occi occn ocin ocon odci oddd oddi oddy odic odin odio odiu odon odoo odou oici oido oiii oion onc- oncd onco ondi ondo ondy onic onni onno onod onon onoy oodi ooid oooo oucc oudc ouii ouin oun- ound ouu- oyon oyou oyun ucci ucdc ucdd ucin ucio ucon uddi udic udid udin udny udon udoo udun uncc unci unco undi undo undy uni- unic unii unin unio unni unno unon uocc uuni uuno uuoc uuuu uuyn uydo uyin yccc ydin ydon yidi yidu yiud ynon ynou yodo yond yoni yono yood yoon youd youi yoyn yoyo yudo yudu yuin yund yuny yuon yuyu yyyy