-er -ol -up c-- ccc ccd cce cck ccl cco ccp ccr ccu ccv cdc cdd cde cdk cdl cdo cdp cdr cdu cdv ce- cec ced cee cek cel ceo cep cer ceu cev ckc ckd cko cl- clc cld cle clk cll clo clp clr clu clv co- coc cod coe cok col coo cop cor cou cov cpc cpd cpe cpk cpl cpo cpp cpr cpu cpv crc crd cre crk crl cro crp crr cru crv cuc cud cue cuk cul cuo cup cur cuu cuv cvc cvd cve cvk cvl cvo cvp cvr cvu cvv dcc dcd dce dck dcl dco dcp dcr dcu dcv ddc ddd dde ddk ddl ddo ddp ddr ddu de- dec ded dee dek del deo dep der deu dev dkc dke dkk dkl dko dkp dkr dku dl- dlc dld dle dlk dll dlo dlp dlr dlu dlv doc dod doe dok dol doo dop dor dou dov dpc dpd dpe dpk dpl dpo dpp dpr dpu dpv drc drd dre drk drl dro drp drr dru drv duc dud due duk dul duo dup dur duv dvc dvd dve dvk dvl dvp dvr dvu ec- ecc ecd ece eck ecl eco ecr ecu ecv ed- edc edd ede edk edl edo edp edr edu eec eed eee eek eel eeo eep eer eev ekc ekd eke ekl eko ekp ekr eku ekv elc eld ele elk ell elo elp elr elu elv eo- eoc eod eoe eok eol eoo eop eor eou ep- epc epd epe epl epo epp epr epu erc erd ere erk erl ero erp err eru erv eu- euc eud eue eul eup eur euv evc evd eve evl evo evp evr evv kcc kcd kce kck kcl kcp kcr kcu kdc kde kdk kdl kdo kdp kdr kdu ke- kec ked kee kek kel keo kep ker kev kkc kke kkk kkl kkp kkr kku kkv kl- klc kld klo klr klu klv koc kod koe kok kol koo kop kor kou kpc kpd kpe kpk kpl kpo kpp kpr kpu kpv krc krd krk krl kro krp krr kru krv kuc kud kue kuk kul kup kur kuu kvk kvo kvp kvr kvv l-p lcc lcd lce lck lcl lco lcp lcr lcu lcv ldc ldd lde ldk ldl ldo ldp ldr ldu ldv lec led lee lek lel leo lep ler leu lev lkl lkp lkr llc lld lle llk lll llo llp llr llu llv loc lod loe lok lol loo lop lor lou lov lpc lpd lpe lpk lpl lpo lpp lpr lpu lpv lrc lrd lrk lro lrp lrr lru lrv luc lud lue luk lul luo lup lur luu luv lvc lvd lve lvl lvp lvr lvv oc- occ ocd ock ocl oco ocp ocr ocu ocv odc odd ode odl odo odp odr odu odv oec oed oee oel oeo oep oer okc okd oke okk okl oko okp okr oku olc old ole olk oll olo olp olu oo- ooc ood ook ool ooo oop oor oov op- opc opd ope opk opl opo opp opr opv or- orc ord ore ork orl oro orp orr oru orv ou- ouc oud oue ouk oul ouo oup our ov- ovc ovd ove ovl ovo ovp ovv p-p pcc pcd pce pck pcl pco pcp pcr pcu pcv pdc pdd pde pdk pdl pdo pdp pdr pdu pdv pec ped pee pek pel peo pep per peu pev pkc pkd pke pkl pko pkp pkr pku plc pld ple plk pll plo plp plr plu plv poc pod poe pok pol poo pop por pou pov ppc ppd ppe ppk ppl ppo ppp ppr ppu ppv prc prd pre prk prl pro prp prr pru prv puc pud pue puk pul pup pur puu pvc pvd pve pvk pvl pvo pvp pvr pvu pvv rcc rcd rce rcl rco rcp rcr rcu rcv rdc rdd rde rdl rdo rdp rdr rdu rdv re- rec red ree rek rel reo rep rer reu rev rkc rke rkk rko rkp rku rkv rlc rld rle rll rlo rlp rlr rlu roc rod roe rok rol roo rop ror rou rov rpc rpd rpe rpk rpl rpo rpp rpr rpu rpv rrc rrd rrk rrl rrp rrr rru ruc rud rue ruk ruo rup rur ruu ruv rvc rvd rve rvl rvo rvp rvr rvu rvv ucc ucd uce uck ucl uco ucp ucr ucu ucv udc udd ude udk udl udo udp udr udu udv uec ued uee uel uep uer ukc uke ukk ukl ukp ukr uku ulc uld ule ulk ull ulo ulp ulr ulu ulv uoc uod uoe uok uol uoo uop uor up- upc upd upe upk upo upp upr upu upv ur- urc urd ure urk url uro urp urr uru uuc uue uur uuu uvc uve uvl uvo uvu uvv v-e vcc vcd vce vcl vco vcp vcr vcu vdc vdd vde vdk vdl vdo vdp vdr vdu vdv vec ved vee vek vel veo vep ver veu vkp vl- vlc vld vle vlk vll vlo vlp vlv voc vod voe vok vol voo vop vor vou vov vpc vpd vpe vpk vpl vpo vpp vpr vpu vrc vrd vre vrk vrp vrr vru vue vuk vul vup vur vuv vvc vvo vvr vvv

c-cd cccc cccl cccp cccu cccv ccdc ccdp ccdr cced ccee ccel cclc cclv ccoc ccod ccpe ccpl ccpp ccpr ccrc ccre ccrl ccrp ccuc ccup ccvo cd-e cd-r cddl cddr cdec cder cdlv cdre cdvd cec- cece ceco cecp cedd cede cedo cedu ceec ceel ceke cel- celc cele cell celo ceol ceop ceor ceou cepc cepe cepo cepp cepr cer- cerc cerd cere cerl cero cerp cevo ckck ckcl ckco ckcv ckdo ckdu cker ckoc ckoo ckor ckpc ckpr ckrc ckrd ckvl ckvo clcd cldc cldr clec cled clee clek cleo clep cler cleu clod cloe clok cloo clop clor clou clpp clrd clro clrv clud clue