-up c-- ccc ccd cck ccn cco ccp ccu cdc cdd cdk cdn cdo cdp cdu ckc ckd cko cn- cnc cnd cnn cno cnp cnu co- coc cod cok con coo cop cou cpc cpd cpk cpn cpo cpp cpu cuc cud cuk cun cuo cup cuu dcc dcd dck dcn dco dcp dcu ddc ddd ddk ddn ddo ddp ddu dkc dkk dko dkp dku dnc dnd dnk dnn dno dnp doc dod dok don doo dop dou dpc dpd dpk dpn dpo dpp dpu duc dud duk dun duo dup kcc kcd kck kcn kcp kcu kdc kdk kdo kdp kdu kkc kkk kkn kkp kku kn- knc knd knk knn kno knp knu koc kod kok kon koo kop kou kpc kpd kpk kpn kpo kpp kpu kuc kud kuk kun kup kuu ncc ncd nck ncn nco ncp ncu ndc ndd ndk ndn ndo ndp ndu nkc nkk nkn nko nkp nku nnc nnk nnn nno nnp nnu no- noc nod nok non noo nop nou npc npd npn npo npp npu nuc nud nuk nun nuo nup nuu oc- occ ocd ock ocn oco ocp ocu odc odd odn odo odp odu okc okd okk oko okp oku on- onc ond onk onn ono onp onu oo- ooc ood ook oon ooo oop op- opc opd opk opn opo opp ou- ouc oud ouk oun ouo oup p-p pcc pcd pck pcn pco pcp pcu pdc pdd pdk pdn pdo pdp pdu pkc pkd pkn pko pkp pku pn- pnc pnd pnk pnn pno pnp pnu poc pod pok pon poo pop pou ppc ppd ppk ppn ppo ppp ppu puc pud puk pun pup puu ucc ucd uck ucn uco ucp ucu udc udd udk udn udo udp udu ukc ukk ukn ukp uku un- unc und unk unn uno unp unu uoc uod uok uon uoo uop up- upc upd upk upn upo upp upu uuc uun uuu

c-cd cccc cccp cccu ccdc ccdn ccdp ccnc ccnp ccnu ccoc ccod ccpn ccpp ccuc ccup cdnc cdon ckck ckco ckdo ckdu cknc ckoc ckoo ckpc cnco cncp cndd cndp cock coco cocp cocu codd cok- coko con- conc cond conk conn cono cood cook coon coop copd copo copp coud couk coun coup cpcu cppd cucc cuck cucn cuk- cund cuno cunp cuon cupo cupp dccc dccp dccu dcon dcop dcpo dcup dddd ddoc ddpo dkdc dnoc dnpo dnuk dock doco docu dod- dodd dodo doko donc dond donk donn dono donp dood dook doon doop dopo dopp douc doud douk doun doup dpcp dppc duck duco dudd dudo dudu duku dunc dunk dunn duno duo- duon dupo kccc kccd kcck kccu kcdc kcdd kcdu kckc kckk kckn kcko kcnd kcno kcnp kcon kcou kcpc kcpn kcpo kcpu kcuk kcup kdcc kdcd kdco kddc kddd kddk kdkd kdkk kdkn kdko kdnd kdnk kdnn kdno kdoc kdok kduc kdun kdup kkcd kkck kkcn kkco kkdc kkdd kkdo kkkk kknd kknn kkno kknu kkon kkoo kkpc kkpk kkpn kkup kkuu knck kncn knco kncu kndc kndd kndk kndn kndo kndp kndu knkk knnd knnk knoc knod knok knon knop knou knpc knud knuk kocd kock kocn kocp kodk kodo kodu kokc kokk kokn koko kokp koku konc kond konk kono konp kooc kook koon kooo koop koou kopn kopp kopu kouu kpcc kpdc kpdo kpkk kpnc kpnd kpno kpnp kpoc kpod kpok kpoo kpop kpou kppc kppd kppk kppo kppp kucc kucd kuco kucp kudd kudo kudu kukk kukn kuku kunc kund kunk kuno kunp kunu kuok kuon kuoo kuop kupd kupu kuuk kuuu n-up nccc nccn nccp nccu ncdc ncdn ncdu ncnc ncnd ncoc ncpc ncuk ndcc ndcp nddo ndnp ndoc ndop ndpd nkok nnnn nock noco nodo nodu noko non- nonn nono nonu noo- nook noon nooo noop noun noup npcc nppc nppd nuck nucu nudc nudd nudo nuku nunc nunk nunn nuno nuoc nuon nuuk occc occn ocon ocpd ocpp oddd odon odoo odop odou okcu okko okno okok okon okpo okun onc- oncd onco ondo onkp onno onod onon onpu onup ooku oooo opo- opon oppo oucc oudc oun- ound ouu- pccc pcod pcpn pcpp pcun pdcp pdoc pdpn pnkd pnkp pnon pnpo pnpp pnup pocd pock poco pod- podd podo podu poko poku ponc pond ponk pono ponp pood pook poon poop pop- popc popo popp poud pouk poun poup ppcc ppcd ppdk ppod pppd pppn pppo pppp puck pudo pudu puku punc pund punk puno punu pupu puuc uccp ucdc ucdd ucon udon udoo udop udpd uduk udun ukcc ukko uknc ukok ukon ukup uncc unco uncp undo unkn unko unno unon unop unpc uocc updo upnp upon uppc uppp uppu upup uucp uuno uuoc uuuu

c-p-c c-pop ccccc cd-np cnnnn co-co co-np co-op cocc- cocco cocon codco codo codon cokk- conck conco condo connu cono- conon conop coppo couco cound cucuk cunco cuoco cupon d-con dc-uk dconn ddddd dnuop do-do dodon dodoo dokdo dokuo donck dondo donon doodo dooku douck dounk dpond du-ku ducun duddo dudok dudon dudou duduc duduk dukku dukun dundo dunno dunod dunun k-pop knock knokk knoop knoud knuck ko-ko kocon kodok kokko kokou kondo konno konnu koonu koudo kouno kucuk kudou kukko kukok kukup kund- kundo kundu kunku kupon n-p-n ndpcp nnooo no-do no-no no-op nokko nokon non-u nondo nonno nonop nonpc noonu nopun nu-nu nunon nunun oddup odudu okoc okuku onco- onond onoon onpop ooooo oopod opcon opdoc opodo opoku oppon oudon oukup p-n-p pcock po-on po-po pocko pocno pocok pocop podo- pokou pondo ponnu ponup poond poopo popco popon popop poppo popup pouck pound pucko punck pundo punkd punon punuk puppo u-con u-pop uconn ukodo unccd uncod uncok uncon uncup undun unnun unodc up-do updoc uppon uuuuu

co-opn cocco- cockup cococo cocoon concon condon condop connon conoco coocoo coodoo cookoo cookop cookup coopup coudun coupon cuckoo cuddon docock dododo dodunk dok-do dondon doudou duddon dukono dundun dunoon knock- kodkod kodoku kokoku kokoon kokopo kokopu kokoun koodoo kookoo koopoo koudou koukou kudupu kukoc