-er -up c-- ccc ccd cce cck cco ccp ccr ccs ccu cdc cdd cde cdk cdo cdp cdr cds cdu ce- cec ced cee cek ceo cep cer ces ceu ckc ckd cko cks co- coc cod coe cok coo cop cor cos cou cpc cpd cpe cpk cpo cpp cpr cps cpu crc crd cre crk cro crp crr crs cru csc csd cse csk cso csp csr css csu cuc cud cue cuk cuo cup cur cus cuu dcc dcd dce dck dco dcp dcr dcs dcu ddc ddd dde ddk ddo ddp ddr dds ddu de- dec ded dee dek deo dep der des deu dkc dke dkk dko dkp dkr dks dku doc dod doe dok doo dop dor dos dou dpc dpd dpe dpk dpo dpp dpr dps dpu drc drd dre drk dro drp drr drs dru dsc dsd dse dsk dso dsp dsr dss dsu duc dud due duk duo dup dur dus ec- ecc ecd ece eck eco ecr ecs ecu ed- edc edd ede edk edo edp edr eds edu eec eed eee eek eeo eep eer ees ekc ekd eke eko ekp ekr eks eku eo- eoc eod eoe eok eoo eop eor eos eou ep- epc epd epe epo epp epr eps epu erc erd ere erk ero erp err ers eru es- esc esd ese esk eso esp esr ess esu eu- euc eud eue eup eur eus kcc kcd kce kck kcp kcr kcs kcu kdc kde kdk kdo kdp kdr kds kdu ke- kec ked kee kek keo kep ker kes kkc kke kkk kkp kkr kks kku koc kod koe kok koo kop kor kos kou kpc kpd kpe kpk kpo kpp kpr kps kpu krc krd krk kro krp krr krs kru ksc ksd kse ksk kso ksp ksr kss ksu kuc kud kue kuk kup kur kus kuu oc- occ ocd ock oco ocp ocr ocs ocu odc odd ode odo odp odr ods odu oec oed oee oeo oep oer oes okc okd oke okk oko okp okr oks oku oo- ooc ood ook ooo oop oor oos op- opc opd ope opk opo opp opr ops or- orc ord ore ork oro orp orr ors oru os- osc osd ose osk oso osp osr oss osu ou- ouc oud oue ouk ouo oup our ous p-p pcc pcd pce pck pco pcp pcr pcs pcu pdc pdd pde pdk pdo pdp pdr pds pdu pec ped pee pek peo pep per pes peu pkc pkd pke pko pkp pkr pks pku poc pod poe pok poo pop por pos pou ppc ppd ppe ppk ppo ppp ppr pps ppu prc prd pre prk pro prp prr prs pru ps- psc psd pse psk pso psp psr pss psu puc pud pue puk pup pur pus puu rcc rcd rce rco rcp rcr rcs rcu rdc rdd rde rdo rdp rdr rds rdu re- rec red ree rek reo rep rer res reu rkc rke rkk rko rkp rks rku roc rod roe rok roo rop ror ros rou rpc rpd rpe rpk rpo rpp rpr rps rpu rrc rrd rrk rrp rrr rrs rru rsc rsd rse rsk rso rsp rsr rss rsu ruc rud rue ruk ruo rup rur rus ruu scc scd sce sck sco scp scr scs scu sdc sdd sde sdk sdo sdp sdr sds sdu se- sec sed see sek seo sep ser ses seu sk- skc skd ske skk sko skp skr sks sku soc sod soe sok soo sop sor sos sou spc spd spe spk spo spp spr sps spu sr- src srd sre srk sro srp srr srs ss- ssc ssd sse ssk sso ssp ssr sss ssu suc sud sue suk suo sup sur sus suu ucc ucd uce uck uco ucp ucr ucs ucu udc udd ude udk udo udp udr uds udu uec ued uee uep uer ues ukc uke ukk ukp ukr uku uoc uod uoe uok uoo uop uor uos up- upc upd upe upk upo upp upr ups upu ur- urc urd ure urk uro urp urr urs uru usc usd use usk uso usp usr uss usu uuc uue uur uus uuu

-ose -ous c-cd cccc cccp cccs cccu ccdc ccdp ccdr ccds cced ccee ccoc ccod ccpe ccpp ccpr ccps ccrc ccre ccrp ccrs ccsd ccsp ccss ccuc ccup ccus cd-e cd-r cdcs cddr cdec cder cdes cdos cdps cdre cdrs cdss cec- cece ceco cecp cecs cedd cede cedo cedu ceec cees ceke ceop ceor ceos ceou cepc cepe cepo cepp cepr ceps cer- cerc cerd cere cero cerp cers cesc cese cesp cesr cess ckck ckco ckcs ckdo ckdu cker ckoc ckoo ckor ckos ckpc ckpr ckrc ckrd ckso coce cock coco cocp cocu codd code cods coed coep coes cok- coke coko cood cook coop coos copd cope copo copp copr cops cor- corc cord core cork coro corp corr cors cosc cose coso cosp coss coud coue couk coup cour cous cpce cpcs cpcu cpep cper cpos cppd cpps cpre cprs cpsc cpsk cpso cpsr cpsu cpus crcc crce crcr crdc cre- crec cred cree creo crep cres creu crkc crkp croc crod croe crok croo crop cror crpc crps crsp crss crud crue cruk crup crus cscc cscd csce csco cscr cscs csdp csdr csec csee csep cser csks csor csos cspc cspd cspe csps csrc csrd csrs cssd csse cssr csup csur csus cucc cuce cuck cude cuds cued cuek cuer cues cuk- cuke cupe cupo cupp cupr cups curd cure curo curr curs cusd cusk cuso cusp cuss cusu dccc dccp dccs dccu dcds dcop dcos dcpo dcps dcrk dcsc dcss dcup dddd ddes ddoc ddpo ddps ddrc ddre ddss dec- decc decd dece deck deco decs dedd dede dedo dedu deed deek deep deer dees dek- deke deks deop deor deos depc depe depo depp depr deps der- derc dere derk dero derp derr ders