-er -up c-- ccc cce ccf ccl ccn ccp ccr ccs ccu ce- cec cee cef cel cen cep cer ces ceu cfc cfe cff cfl cfn cfp cfr cfs cfu cl- clc cle clf cll cln clp clr cls clu cn- cnc cne cnf cnl cnn cnp cnr cns cnu cpc cpe cpf cpl cpn cpp cpr cps cpu crc cre crf crl crn crp crr crs cru csc cse csf csl csn csp csr css csu cuc cue cuf cul cun cup cur cus cuu ec- ecc ece ecf ecl ecn ecr ecs ecu eec eee eef eel een eep eer ees ef- efc efe eff efl efp efr efs elc ele elf ell eln elp elr els elu en- enc ene enf enl enn enp enr ens enu ep- epc epe epf epl epn epp epr eps epu erc ere erf erl ern erp err ers eru es- esc ese esf esl esn esp esr ess esu eu- euc eue euf eul eun eup eur eus fcc fce fcf fcl fcn fcp fcr fcs fcu fec fee fef fel fen fep fer fes feu ffc ffe fff ffl ffn ffp ffr ffs ffu flc fle flf fll fln flp flr fls flu fnc fne fnf fnl fnn fnp fnr fns fnu fpc fpe fpl fpn fpp fpr fps fpu frc fre frf frl frn frp frr frs fru fsc fse fsf fsl fsn fsp fsr fss fsu fue fuf ful fun fup fur fus fuu l-p lcc lce lcf lcl lcn lcp lcr lcs lcu lec lee lef lel len lep ler les leu lfc lfe lff lfl lfn lfp lfr lfs lfu llc lle llf lll lln llp llr lls llu lnc lne lnl lnn lnp lnr lns lnu lpc lpe lpf lpl lpn lpp lpr lps lpu lrc lrf lrn lrp lrr lrs lru lsc lse lsf lsl lsn lsp lsr lss lsu luc lue luf lul lun lup lur lus luu ncc nce ncf ncl ncn ncp ncr ncs ncu ne- nec nee nef nel nen nep ner nes neu nfc nfe nff nfl nfn nfp nfr nfs nfu nlc nle nlf nll nln nlp nlr nls nlu nnc nne nnf nnl nnn nnp nns nnu npc npe npf npl npn npp npr nps npu nrc nre nrf nrl nrn nrp nrr nrs nru nsc nse nsf nsl nsn nsp nsr nss nsu nuc nue nul nun nup nur nus nuu p-p pcc pce pcf pcl pcn pcp pcr pcs pcu pec pee pef pel pen pep per pes peu pfc pfe pff pfl pfn pfp pfr pfs pfu plc ple plf pll pln plp plr pls plu pn- pnc pne pnf pnl pnn pnp pnr pns pnu ppc ppe ppf ppl ppn ppp ppr pps ppu prc pre prf prl prn prp prr prs pru ps- psc pse psf psl psn psp psr pss psu puc pue puf pul pun pup pur pus puu rcc rce rcf rcl rcn rcp rcr rcs rcu re- rec ree ref rel ren rep rer res reu rfc rfe rff rfl rfn rfp rfr rfs rfu rlc rle rlf rll rln rlp rlr rls rlu rnc rnn rnp rnr rns rnu rpc rpe rpf rpl rpn rpp rpr rps rpu rrc rrf rrl rrn rrp rrr rrs rru rsc rse rsf rsl rsn rsp rsr rss rsu ruc rue ruf run rup rur rus ruu scc sce scf scl scn scp scr scs scu se- sec see sef sel sen sep ser ses seu sfc sfe sff sfl sfn sfp sfr sfs sfu slc sle slf sll sln slp slr sls slu snc sne snf snl snn snp snr sns snu spc spe spf spl spn spp spr sps spu sr- src sre srf srl srn srp srr srs ss- ssc sse ssf ssl ssn ssp ssr sss ssu suc sue suf sul sun sup sur sus suu ucc uce ucf ucl ucn ucp ucr ucs ucu uec uee uef uel uen uep uer ues ufc ufe uff ufl ufn ufp ufr ufs ufu ulc ule ulf ull uln ulp ulr uls ulu un- unc une unf unl unn unp unr uns unu up- upc upe upf upn upp upr ups upu ur- urc ure urf url urn urp urr urs uru usc use usf usl usn usp usr uss usu uuc uue uun uur uus uuu

-ene cccc cccf cccl cccp cccs cccu ccee ccel ccfc ccff ccfl cclc ccls ccnc ccne ccnf ccnp ccnr ccns ccnu ccpe ccpl ccpn ccpp ccpr ccps ccrc ccre ccrf ccrl ccrp ccrs ccsf ccsl ccsn ccsp ccss ccuc ccup ccus cec- cece cecp cecs ceec ceel cees cef- cefc cefn cel- celc cele celf cell cels cen- cene cens cepc cepe cepp cepr ceps cer- cerc cere cerf cerl cern cerp cers cesc cese cesp cesr cess cfcf cfcl cfcn cfcs cffr cfln cfls cfnr cfns cfpl cfpr cfps cfre cfrn cfrp cfse cfsl cfun clec clee clef clep cler cles cleu clpp clrs clsc clue clun cncp cnel cnep cnes cnrc cnrr cnsl cnss cpce cpcs cpcu cpep cper cpff cplc cpls cpns cpps cpre cprs cpsc cpsl cpsr cpsu cpus crcc crce crcr cre- crec cree cren crep cres creu crfc crfl crfs crlf crls crne crns crpc crps crsp crss crue crun crup crus cscc csce cscf cscl cscr cscs csec csee csep cser csfc csfr cslp cslr cslu csne csnp cspc cspe csps csrc csrs csse cssr csuf csup csur csus cucc cuce cucn cuer cues cufc cuff culc cule cull culp culs cune cunp cupe cupl cupp cupr cups cure curf curl curn curr curs cusp cuss cusu e-cl eccc ecce eccl ecef eces ecfc ecfr ecfs ecne ecpp ecrc ecrf ecrl ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eefe eefl eefn eele eels eens eeps eerc eers eese efen efes effs el-p elce elec elee elef elen eler eles elfc elfe elfs elle ells ellu elne elpe else elsu