-er -ic -up c-- ccc ccd cce cci cco ccp ccr cct ccu cdc cdd cde cdi cdo cdp cdq cdr cdt cdu ce- cec ced cee cei ceo cep ceq cer cet ceu ci- cic cid cie cii cio cip ciq cir cit ciu co- coc cod coe coi coo cop coq cor cot cou cpc cpd cpe cpi cpo cpp cpq cpr cpt cpu cqc cqd cqi cqo cqt crc crd cre cri cro crp crq crr crt cru ctc ctd cte cti cto ctp ctq ctr ctt ctu cuc cud cue cui cuo cup cuq cur cut cuu dcc dcd dce dci dco dcp dcr dct dcu ddc ddd dde ddi ddo ddp ddq ddr ddt ddu de- dec ded dee dei deo dep deq der det deu di- dic did die dii dio dip diq dir dit diu doc dod doe doi doo dop doq dor dot dou dpc dpd dpe dpi dpo dpp dpr dpt dpu dqe drc drd dre dri dro drp drq drr drt dru dtc dtd dte dti dto dtp dtr dtt dtu duc dud due dui duo dup dur dut ec- ecc ecd ece eci eco ecq ecr ect ecu ed- edc edd ede edi edo edp edr edt edu eec eed eee eeo eep eer eet eic eid eie eii eio eip eir eit eiu eo- eoc eod eoe eoi eoo eop eoq eor eot eou ep- epc epd epe epi epo epp epq epr ept epu eqe eqp eqq eqt equ erc erd ere eri ero erp erq err ert eru etc etd ete eti eto etp etr ett etu eu- euc eud eue eui eup eur eut i-d icc icd ice ici ico icp icq icr ict icu idc idd ide idi ido idp idq idr idt idu ie- iec ied iee iei iep ier iet iic iid iie iii iio iip iir iit iiu io- ioc iod ioe ioi ioo iop ior iot iou ipc ipd ipe ipi ipo ipp ipr ipt ipu iqc iqd iqe iqt iqu ir- irc ird ire iri iro irp irq irr irt iru itc itd ite iti ito itp itq itt itu iu- iuc iud iue iui iup iur iut o-i oc- occ ocd oci oco ocp ocr oct ocu odc odd ode odi odo odp odr odt odu oec oed oee oei oeo oep oer oet oic oid oie oii oio oip oir oit oiu oo- ooc ood ooi ooo oop oor oot op- opc opd ope opi opo opp opq opr opt oqo or- orc ord ore ori oro orp orr ort oru ot- otc otd ote oti oto otp otr ott otu ou- ouc oud oue oui ouo oup our out p-p pcc pcd pce pci pco pcp pcq pcr pct pcu pdc pdd pde pdi pdo pdp pdq pdr pdt pdu pec ped pee pei peo pep per pet peu pic pid pie pii pio pip piq pir pit piu poc pod poe poi poo pop por pot pou ppc ppd ppe ppi ppo ppp ppq ppr ppt ppu pqi pqq pqr prc prd pre pri pro prp prq prr prt pru pt- ptc ptd pte pti pto ptp ptq ptr ptt ptu puc pud pue pui pup pur put puu qcc qcd qci qco qcp qct qdr qdt qec qed qee qeo qep qet qic qid qie qio qip qir qit qiu qoi qoo qop qor qpc qpp qpr qqq qqu qrc qre qri qrp qrt qru qtc qtd qti qto qtq qtr qu- qud que qui quo qur qut rcc rcd rce rci rco rcp rcr rct rcu rdc rdd rde rdi rdo rdp rdr rdt rdu re- rec red ree rei reo rep req rer ret reu ric rid rie rii rio rip riq rir rit roc rod roe roi roo rop ror rot rou rpc rpd rpe rpi rpo rpp rpr rpt rpu rqc rrc rrd rri rrp rrq rrr rrt rru rtc rtd rte rti rto rtp rtq rtr rtt rtu ruc rud rue rui ruo rup rur rut ruu tcc tcd tce tci tco tcp tcr tct tcu tdc tdd tde tdi tdo tdp tdr tdt tdu te- tec ted tee tei teo tep teq ter tet teu tic tid tie tii tio tip tir tit tiu to- toc tod toe toi too top toq tor tot tou tpc tpd tpe tpi tpo tpp tpq tpr tpt tpu tqo trc trd tre tri tro trp trq trr trt tru ttc ttd tte tti tto ttp ttr ttt ttu tuc tud tue tui tuo tup tur tut tuu ucc ucd uce uci uco ucp ucr uct ucu udc udd ude udi udo udp udr udt udu uec ued uee uei uep uer uet uic uid uie uii uio uip uiq uir uit uiu uoc uod uoe uoo uop uor uot up- upc upd upe upi upo upp upr upt upu ur- urc urd ure uri uro urp urr urt uru utc utd ute uti uto utp utr utt utu uuc uue uur uut uuu

c-cd cccc ccci cccp cccu ccdc ccdi ccdp ccdr cced ccee ccic ccid ccii ccip ccir ccoc ccod ccpe ccpp ccpr ccrc ccre ccri ccrp ccrt cctc cctt ccuc ccup ccut cd-e cd-r cddr cdec cder cdic cdii cdio cdot cdre cec- cece ceci ceco cecp cect cedd cede cedi cedo cedt cedu ceec ceip ceop ceor ceou cepc cepe cepo cepp cepr cept cer- cerc cerd cere ceri cero cerp cert cet- cete ceti ceto cetp ceui cicc cici cico cicq cicr cict cicu cidc cide cidi cidp cidr cidt ciee cier ciid ciii ciit cior cipo cipp circ cire ciri ciro cirr cirt cite citi cito citp citt citu ciuc ciup coce coco cocp coct cocu codd code codi coed coep coip coir coit cood coop coot copd cope copi copo copp copr copt cor- corc cord core cori coro corp corr cort cotc cote coti coto cott cotu coud coue coup cour cout cpce cpcu