c-- ccc ccd ccn cco ccr cct ccu cdc cdd cdn cdo cdr cdt cdu cn- cnc cnd cnn cno cnr cnt cnu co- coc cod con coo cor cot cou crc crd crn cro crr crt cru ctc ctd ctn cto ctr ctt ctu cuc cud cun cuo cur cut cuu dcc dcd dcn dco dcr dct dcu ddc ddd ddn ddo ddr ddt ddu dnc dnd dnn dno dnr dnt doc dod don doo dor dot dou drc drd drn dro drr drt dru dtc dtd dtn dto dtr dtt dtu duc dud dun duo dur dut ncc ncd ncn nco ncr nct ncu ndc ndd ndn ndo ndr ndt ndu nnc nnn nno nnt nnu no- noc nod non noo nor not nou nrc nrd nrn nro nrr nrt nru ntc ntd ntn nto ntr ntt ntu nuc nud nun nuo nur nut nuu oc- occ ocd ocn oco ocr oct ocu odc odd odn odo odr odt odu on- onc ond onn ono onr ont onu oo- ooc ood oon ooo oor oot or- orc ord orn oro orr ort oru ot- otc otd otn oto otr ott otu ou- ouc oud oun ouo our out rcc rcd rcn rco rcr rct rcu rdc rdd rdn rdo rdr rdt rdu rnc rnd rnn rno rnr rnt rnu roc rod ron roo ror rot rou rrc rrd rrn rrr rrt rru rtc rtd rtn rto rtr rtt rtu ruc rud run ruo rur rut ruu tcc tcd tcn tco tcr tct tcu tdc tdd tdn tdo tdr tdt tdu tnc tnd tnn tno tnr tnt to- toc tod ton too tor tot tou trc trd trn tro trr trt tru ttc ttd ttn tto ttr ttt ttu tuc tud tun tuo tur tut tuu ucc ucd ucn uco ucr uct ucu udc udd udn udo udr udt udu un- unc und unn uno unr unt unu uoc uod uon uoo uor uot ur- urc urd urn uro urr urt uru utc utd utn uto utr utt utu uuc uun uur uut uuu

c-cd cccc cccu ccdc ccdn ccdr ccnc ccnr ccnu ccoc ccod ccrc ccrt cctc cctt ccuc ccut cd-r cddr cdnc cdon cdot cnco cndd cnrc cnrr cnrt cntc cntr cnut coco coct cocu codd con- conc cond conn cono cont cood coon coot cor- corc cord corn coro corr cort cotc cotn coto cott cotu coud coun cour cout crcc crcr crdc croc crod cron croo cror crot crrt crtc crud crun crut ctor ctot ctrc ctrn cttn cucc cucn cund cuno cunt cuon curd curn curo curr curt cut- cutc cuto cutt dccc dcct dccu dcon dctc dddd ddoc ddot ddrc dnoc dnrc dntt dnut doco doct docu dod- dodd dodo donc dond donn dono donr dont dood doon door doot dorc dord dorn doro dorr dort doru dotd doto dott douc doud doun dour dout drno drod dron drot drou drut druu dtcc dtor dtot duco duct dudd dudo dudu dunc dunn duno dunt duo- duon durn duro durt duru duur duut nccc nccn nccr ncct nccu ncdc ncdn ncdr ncdu ncnc ncnd ncoc ncor ncrc nctc nctr ndcc nddo ndnt ndoc ndor ndrc ndtc ndut nnnn nnot nntn noco noct nodo nodu non- nonn nono nont nonu noo- noon nooo noor noot nor- norc nord norn noro norr nort not- noto nott noun nour nout nrdc nroc nron nrrc nrrd ntcc ntnd ntnu ntrc ntru ntto nttr ntuc nucu nudc nudd nudo nunc nunn nuno nunt nuoc nuon nurc nurd nurn nurr nurt nuru nutt nutu occc occn occt ocon ocro ocrr oct- octo ocur oddd odon odoo odor odot odou odtu odur onc- oncd onco onct ondo onno onod onon onor ont- ontc onto onur onut oocr oont oooo oord oort orco ordn ordo ordu ornc orno oro- oron oror orot orro ortc orto otcd oto- oton otoo otor otro otto ottu otur oucc oudc oun- ound our- ourn ouro ourt out- outo ouu- rccc rcdc rcnr rcon rcrd rctc rdoc rnco rndc rnnt rnod rnot rntd rnut rocc roco rodd rodo ronc rond rono ront rood roon roor root rorc roro rort roru rotc rotn roto rotr rott roud roun rout rrrr rrun rtcc rtdt rtnd ruct rudd rudo runc rund runn runo runt rurc rurd ruro ruru ruto rutt rutu ruud ruun tccc tccu tcdd tcnn tcon tctc tdor tncc tndd tnut toco todd todo todt todu tonn tono tonu tood toon toor toot torc tord torn toro torr tort toru totc totd toto totr tott toun tour tout trcc trno troc trod tron troo trot trou trtc trtr truc trud trun trut truu ttcn tton tttt tucc tuco tudu tunc tund tunn tuno tunu tuor turc turd turn turo turr turt turu tuto tutt tutu tuuo ucdc ucdd ucon ucrc ucut udon udoo udot udun uncc unco unct undo unno unon unro unto unut uocc uor- urdu uro- uroo urun urur urut utor utto uttu uuno uuoc uuuu

c-cor c-dot ccccc cnnnn cntrc co-co cocc- cocco cocon cocto cocur codco codo codon codru conco concr condo condr connu cono- conon conor contd contn conto contr contu coord corno cornu coro- corod coron corot corto corun coton cott- cotto cottu couco cound count courd court couru couto coutu croco crodo crood croon croot crott croud croun crout crudo crunt cruor cudot cunco cunt- cunut cuoco curno curro curto cutco cutcu cutno cuton cutro cutto d-con d-cru d-dot d-rod dconn ddddd do-do dodon dodoo dodro dondo donon donor donot donut doodo doorn doout dordt dorno doron dorot dorud dotoo dotto dount douro drood droon drott droun drout dtour dturn ducor ducun duddo dudon dudou duduc dundo dunno dunod dunun duont durno duroc duron durtu ndour nduru nnooo no-do no-no noct- nocto nocut nodto non-u nondo nonno nonot noonu noord noort norcd norco nordo noroc noron norro nortt norun notdo notno noto- noton notto nourt nrotc ntntd ntoro nu-nu nucor nudur nunon nunun nuoro nurun nuton occur ocorn octo- octon octor