-er -ic -up c-- ccc cce cci ccl ccn ccp ccr ccs cct ccu ce- cec cee cei cel cen cep cer ces cet ceu ci- cic cie cii cil cin cip cir cis cit ciu cl- clc cle cli cll cln clp clr cls clt clu cn- cnc cne cni cnl cnn cnp cnr cns cnt cnu cpc cpe cpi cpl cpn cpp cpr cps cpt cpu crc cre cri crl crn crp crr crs crt cru csc cse csi csl csn csp csr css cst csu ctc cte cti ctl ctn ctp ctr cts ctt ctu cuc cue cui cul cun cup cur cus cut cuu ec- ecc ece eci ecl ecn ecr ecs ect ecu eec eee eel een eep eer ees eet eic eie eii eil ein eip eir eis eit eiu elc ele eli ell eln elp elr els elt elu en- enc ene eni enl enn enp enr ens ent enu ep- epc epe epi epl epn epp epr eps ept epu erc ere eri erl ern erp err ers ert eru es- esc ese esi esl esn esp esr ess est esu etc ete eti etl etn etp etr ets ett etu eu- euc eue eui eul eun eup eur eus eut icc ice ici icl icn icp icr ics ict icu ie- iec iee iei iel ien iep ier ies iet iic iie iii iil iin iip iir iis iit iiu il- ilc ile ili ill iln ilp ilr ils ilt ilu in- inc ine ini inl inn inp inr ins int inu ipc ipe ipi ipl ipn ipp ipr ips ipt ipu ir- irc ire iri irl irn irp irr irs irt iru is- isc ise isi isl isn isp isr iss ist isu itc ite iti itl itn itp its itt itu iu- iuc iue iui iup iur ius iut l-p lcc lce lci lcl lcn lcp lcr lcs lct lcu lec lee lei lel len lep ler les let leu lic lie lii lil lin lip lir lis lit liu llc lle lli lll lln llp llr lls llt llu lnc lne lni lnl lnn lnp lnr lns lnt lnu lpc lpe lpi lpl lpn lpp lpr lps lpt lpu lrc lri lrn lrp lrr lrs lrt lru lsc lse lsi lsl lsn lsp lsr lss lst lsu ltc lte lti ltl ltp ltr lts ltt ltu luc lue lui lul lun lup lur lus lut luu n-i ncc nce nci ncl ncn ncp ncr ncs nct ncu ne- nec nee nei nel nen nep ner nes net neu nic nie nii nil nin nip nir nis nit niu nlc nle nli nll nln nlp nlr nls nlt nlu nnc nne nni nnl nnn nnp nns nnt nnu npc npe npi npl npn npp npr nps npt npu nrc nre nri nrl nrn nrp nrr nrs nrt nru nsc nse nsi nsl nsn nsp nsr nss nst nsu ntc nte nti ntn ntp ntr nts ntt ntu nuc nue nui nul nun nup nur nus nut nuu p-p pcc pce pci pcl pcn pcp pcr pcs pct pcu pec pee pei pel pen pep per pes pet peu pic pie pii pil pin pip pir pis pit piu plc ple pli pll pln plp plr pls plt plu pn- pnc pne pni pnl pnn pnp pnr pns pnt pnu ppc ppe ppi ppl ppn ppp ppr pps ppt ppu prc pre pri prl prn prp prr prs prt pru ps- psc pse psi psl psn psp psr pss pst psu pt- ptc pte pti ptl ptn ptp ptr pts ptt ptu puc pue pui pul pun pup pur pus put puu rcc rce rci rcl rcn rcp rcr rcs rct rcu re- rec ree rei rel ren rep rer res ret reu ric rie rii ril rin rip rir ris rit rlc rle rli rll rln rlp rlr rls rlt rlu rnc rni rnn rnp rnr rns rnt rnu rpc rpe rpi rpl rpn rpp rpr rps rpt rpu rrc rri rrl rrn rrp rrr rrs rrt rru rsc rse rsi rsl rsn rsp rsr rss rst rsu rtc rte rti rtl rtn rtp rtr rts rtt rtu ruc rue rui run rup rur rus rut ruu scc sce sci scl scn scp scr scs sct scu se- sec see sei sel sen sep ser ses set seu sic sie sii sil sin sip sir sis sit siu slc sle sli sll sln slp slr sls slt slu snc sne sni snl snn snp snr sns snt snu spc spe spi spl spn spp spr sps spt spu sr- src sre sri srl srn srp srr srs srt ss- ssc sse ssi ssl ssn ssp ssr sss sst ssu stc ste sti stl stn stp str sts stt stu suc sue sui sul sun sup sur sus sut suu tcc tce tci tcl tcn tcp tcr tcs tct tcu te- tec tee tei tel ten tep ter tes tet teu tic tie tii til tin tip tir tis tit tiu tlc tle tli tll tln tlp tlr tls tlt tlu tnc tne tni tnl tnn tnp tnr tns tnt tpc tpe tpi tpl tpn tpp tpr tps tpt tpu trc tre tri trl trn trp trr trs trt tru tsc tse tsi tsl tsn tsp tsr tss tst tsu ttc tte tti ttl ttn ttp ttr tts ttt ttu tuc tue tui tul tun tup tur tus tut tuu ucc uce uci ucl ucn ucp ucr ucs uct ucu uec uee uei uel uen uep uer ues uet uic uie uii uil uin uip uir uis uit uiu ulc ule uli ull uln ulp ulr uls ult ulu un- unc une uni unl unn unp unr uns unt unu up- upc upe upi upn upp upr ups upt upu ur- urc ure uri url urn urp urr urs urt uru usc use usi usl usn usp usr uss ust usu utc ute uti utl utn utp utr uts utt