-er -ic -up c-- ccc cce cci ccl ccn ccp ccr cct ccu ce- cec cee cei cel cen cep cer cet ceu ci- cic cie cii cil cin cip cir cit ciu cl- clc cle cli cll cln clp clr clt clu cn- cnc cne cni cnl cnn cnp cnr cnt cnu cpc cpe cpi cpl cpn cpp cpr cpt cpu crc cre cri crl crn crp crr crt cru ctc cte cti ctl ctn ctp ctr ctt ctu cuc cue cui cul cun cup cur cut cuu ec- ecc ece eci ecl ecn ecr ect ecu eec eee eel een eep eer eet eic eie eii eil ein eip eir eit eiu elc ele eli ell eln elp elr elt elu en- enc ene eni enl enn enp enr ent enu ep- epc epe epi epl epn epp epr ept epu erc ere eri erl ern erp err ert eru etc ete eti etl etn etp etr ett etu eu- euc eue eui eul eun eup eur eut icc ice ici icl icn icp icr ict icu ie- iec iee iei iel ien iep ier iet iic iie iii iil iin iip iir iit iiu il- ilc ile ili ill iln ilp ilr ilt ilu in- inc ine ini inl inn inp inr int inu ipc ipe ipi ipl ipn ipp ipr ipt ipu ir- irc ire iri irl irn irp irr irt iru itc ite iti itl itn itp itt itu iu- iuc iue iui iup iur iut l-p lcc lce lci lcl lcn lcp lcr lct lcu lec lee lei lel len lep ler let leu lic lie lii lil lin lip lir lit liu llc lle lli lll lln llp llr llt llu lnc lne lni lnl lnn lnp lnr lnt lnu lpc lpe lpi lpl lpn lpp lpr lpt lpu lrc lri lrn lrp lrr lrt lru ltc lte lti ltl ltp ltr ltt ltu luc lue lui lul lun lup lur lut luu n-i ncc nce nci ncl ncn ncp ncr nct ncu ne- nec nee nei nel nen nep ner net neu nic nie nii nil nin nip nir nit niu nlc nle nli nll nln nlp nlr nlt nlu nnc nne nni nnl nnn nnp nnt nnu npc npe npi npl npn npp npr npt npu nrc nre nri nrl nrn nrp nrr nrt nru ntc nte nti ntn ntp ntr ntt ntu nuc nue nui nul nun nup nur nut nuu p-p pcc pce pci pcl pcn pcp pcr pct pcu pec pee pei pel pen pep per pet peu pic pie pii pil pin pip pir pit piu plc ple pli pll pln plp plr plt plu pn- pnc pne pni pnl pnn pnp pnr pnt pnu ppc ppe ppi ppl ppn ppp ppr ppt ppu prc pre pri prl prn prp prr prt pru pt- ptc pte pti ptl ptn ptp ptr ptt ptu puc pue pui pul pun pup pur put puu rcc rce rci rcl rcn rcp rcr rct rcu re- rec ree rei rel ren rep rer ret reu ric rie rii ril rin rip rir rit rlc rle rli rll rln rlp rlr rlt rlu rnc rni rnn rnp rnr rnt rnu rpc rpe rpi rpl rpn rpp rpr rpt rpu rrc rri rrl rrn rrp rrr rrt rru rtc rte rti rtl rtn rtp rtr rtt rtu ruc rue rui run rup rur rut ruu tcc tce tci tcl tcn tcp tcr tct tcu te- tec tee tei tel ten tep ter tet teu tic tie tii til tin tip tir tit tiu tlc tle tli tll tln tlp tlr tlt tlu tnc tne tni tnl tnn tnp tnr tnt tpc tpe tpi tpl tpn tpp tpr tpt tpu trc tre tri trl trn trp trr trt tru ttc tte tti ttl ttn ttp ttr ttt ttu tuc tue tui tul tun tup tur tut tuu ucc uce uci ucl ucn ucp ucr uct ucu uec uee uei uel uen uep uer uet uic uie uii uil uin uip uir uit uiu ulc ule uli ull uln ulp ulr ult ulu un- unc une uni unl unn unp unr unt unu up- upc upe upi upn upp upr upt upu ur- urc ure uri url urn urp urr urt uru utc ute uti utl utn utp utr utt utu uuc uue uun uur uut uuu