-er -up c-- ccc ccd cce cco ccp ccr cct ccu cdc cdd cde cdo cdp cdr cdt cdu ce- cec ced cee ceo cep cer cet ceu co- coc cod coe coo cop cor cot cou cpc cpd cpe cpo cpp cpr cpt cpu crc crd cre cro crp crr crt cru ctc ctd cte cto ctp ctr ctt ctu cuc cud cue cuo cup cur cut cuu dcc dcd dce dco dcp dcr dct dcu ddc ddd dde ddo ddp ddr ddt ddu de- dec ded dee deo dep der det deu doc dod doe doo dop dor dot dou dpc dpd dpe dpo dpp dpr dpt dpu drc drd dre dro drp drr drt dru dtc dtd dte dto dtp dtr dtt dtu duc dud due duo dup dur dut ec- ecc ecd ece eco ecr ect ecu ed- edc edd ede edo edp edr edt edu eec eed eee eeo eep eer eet eo- eoc eod eoe eoo eop eor eot eou ep- epc epd epe epo epp epr ept epu erc erd ere ero erp err ert eru etc etd ete eto etp etr ett etu eu- euc eud eue eup eur eut oc- occ ocd oco ocp ocr oct ocu odc odd ode odo odp odr odt odu oec oed oee oeo oep oer oet oo- ooc ood ooo oop oor oot op- opc opd ope opo opp opr opt or- orc ord ore oro orp orr ort oru ot- otc otd ote oto otp otr ott otu ou- ouc oud oue ouo oup our out p-p pcc pcd pce pco pcp pcr pct pcu pdc pdd pde pdo pdp pdr pdt pdu pec ped pee peo pep per pet peu poc pod poe poo pop por pot pou ppc ppd ppe ppo ppp ppr ppt ppu prc prd pre pro prp prr prt pru pt- ptc ptd pte pto ptp ptr ptt ptu puc pud pue pup pur put puu rcc rcd rce rco rcp rcr rct rcu rdc rdd rde rdo rdp rdr rdt rdu re- rec red ree reo rep rer ret reu roc rod roe roo rop ror rot rou rpc rpd rpe rpo rpp rpr rpt rpu rrc rrd rrp rrr rrt rru rtc rtd rte rto rtp rtr rtt rtu ruc rud rue ruo rup rur rut ruu tcc tcd tce tco tcp tcr tct tcu tdc tdd tde tdo tdp tdr tdt tdu te- tec ted tee teo tep ter tet teu to- toc tod toe too top tor tot tou tpc tpd tpe tpo tpp tpr tpt tpu trc trd tre tro trp trr trt tru ttc ttd tte tto ttp ttr ttt ttu tuc tud tue tuo tup tur tut tuu ucc ucd uce uco ucp ucr uct ucu udc udd ude udo udp udr udt udu uec ued uee uep uer uet uoc uod uoe uoo uop uor uot up- upc upd upe upo upp upr upt upu ur- urc urd ure uro urp urr urt uru utc utd ute uto utp utr utt utu uuc uue uur uut uuu

c-cd cccc cccp cccu ccdc ccdp ccdr cced ccee ccoc ccod ccpe ccpp ccpr ccrc ccre ccrp ccrt cctc cctt ccuc ccup ccut cd-e cd-r cddr cdec cder cdot cdre cec- cece ceco cecp cect cedd cede cedo cedt cedu ceec ceop ceor ceou cepc cepe cepo cepp cepr cept cer- cerc cerd cere cero cerp cert cet- cete ceto cetp coce coco cocp coct cocu codd code coed coep cood coop coot copd cope copo copp copr copt cor- corc cord core coro corp corr cort cotc cote coto cott cotu coud coue coup cour cout cpce cpcu cpep cper cppd cpre cprt cptp cptr crcc crce crcr crdc cre- crec cred cree creo crep cret creu croc crod croe croo crop cror crot crpc crrt crtc crtp crud crue crup crut ctcp ctec ctep ctor ctot ctpo ctpp ctrc ctrp cucc cuce cude cued cuer cupe cupo cupp cupr curd cure curo curr curt cut- cutc cute cuto cutt dccc dccp dcct dccu dcop dcpo dctc dcup dddd ddoc ddot ddpo ddrc ddre dec- decc decd dece deco dect dedd dede dedo dedu deed deep deer deet deop deor depc depe depo depp depr dept der- derc dere dero derp derr dete deto detr deue deur deut doce doco doct docu dod- dodd dode dodo doer dood doop door doot dope dopo dopp dopr dopt dorc dord dore doro dorp dorr dort doru dotd dote doto dott douc doud doue doup dour dout dpcp dpdt dper dppc dred dree dret drod drop drot drou drue drup drut druu dtcc dtdp dted dtor dtot dttp duce duco duct dudd dude dudo dudu duer duet duo- dupe dupo dure duro durt duru dute dutp duur duut eccc ecce ecco ecct ecdc eced eco- ecod ecop ecot ecou ecpd ecpp ecrc ecrr ecru ect- ectc ecto eddc edde eddo eddp ede- eder edoc edod edou edru educ edup edur eede eedu eeee eeoc eerc eero eetc eete eetu eocd eode eore eotc eotd eoto epcc epec epee eper epoc epod epor epot eppc eppo eppp epro eprp epte ercc erce ercp erde erec ered erer eret eroc erod eroe eroo erpe errc erre erro ertu eruc erur etcc etco etec etee eter etoe etre etro ette etto ettu eucd eude euer eur- eurc eure euro eurt o-eo occc occt oce oced ocee ocet ocpd ocpp ocre ocro ocrr oct- octe octo ocur oddd oded odeo oder odet odoo odop odor odot odou odrp odtu odur oec- oecc oedo oeec oere oocr ooer oooo oord oore oort ootp opec oped opep oper opet opo- opor oppo opto orce orco orde ordo ordu ore- orec ored oreo orer oro- oroe oror orot orpc orpe orro ortc orte orto orup otcd oted otee otep oter oto- otoe otoo otor otpp otre otro otte otto ottu otur oucc oudc oude oued ouer oupe our- oure ouro ourt out- oute