-er -ic -up c-- ccc cce ccg cci cck ccn ccp ccr ccs cct ccu ce- cec cee ceg cei cek cen cep cer ces cet ceu cgc cge cgg cgi cgn cgp cgr cgs cgt cgu ci- cic cie cig cii cik cin cip cir cis cit ciu ckc cki cks ckt cn- cnc cne cng cni cnn cnp cnr cns cnt cnu cpc cpe cpg cpi cpk cpn cpp cpr cps cpt cpu crc cre crg cri crk crn crp crr crs crt cru csc cse csg csi csk csn csp csr css cst csu ctc cte ctg cti ctk ctn ctp ctr cts ctt ctu cuc cue cug cui cuk cun cup cur cus cut cuu ec- ecc ece ecg eci eck ecn ecr ecs ect ecu eec eee eeg eek een eep eer ees eet egc ege egg egi egn egp egr egs egt egu eic eie eig eii eik ein eip eir eis eit eiu ekc eke ekg eki ekp ekr eks ekt eku en- enc ene eng eni enk enn enp enr ens ent enu ep- epc epe epg epi epn epp epr eps ept epu erc ere erg eri erk ern erp err ers ert eru es- esc ese esg esi esk esn esp esr ess est esu etc ete etg eti etk etn etp etr ets ett etu eu- euc eue eug eui eun eup eur eus eut g-p gcc gce gcg gci gck gcn gcp gcr gcs gct gcu ge- gec gee geg gei gek gen gep ger ges get geu ggc ggg ggi ggn ggp ggr ggs ggt ggu gic gie gig gii gik gin gip gir gis git giu gkn gkp gks gkt gnc gne gni gnn gnp gnr gns gnt gnu gpc gpe gpg gpi gpk gpn gpp gpr gps gpt gpu grc gre grg gri grk grn grp grr grs grt gru gsc gse gsg gsi gsk gsn gsp gsr gss gst gsu gtc gte gtg gti gtk gtn gtp gtr gts gtt gtu gu- guc gue gug gui guk gun gup gur gus gut guu icc ice icg ici ick icn icp icr ics ict icu ie- iec iee ieg iei iek ien iep ier ies iet igc ige igg igi igk ign igp igr igs igt igu iic iie iii iin iip iir iis iit iiu ikc ike iki ikk ikr iks ikt iku in- inc ine ing ini ink inn inp inr ins int inu ipc ipe ipg ipi ipn ipp ipr ips ipt ipu ir- irc ire irg iri irk irn irp irr irs irt iru is- isc ise isg isi isk isn isp isr iss ist isu itc ite itg iti itk itn itp its itt itu iu- iuc iue iug iui iup iur ius iut k-t kcc kce kcg kci kck kcn kcp kcr kcs kct kcu ke- kec kee keg kei kek ken kep ker kes ket kgc kgi kgp kgs kgu kic kie kig kii kik kin kip kir kis kit kiu kkc kke kki kkk kkn kkp kkr kks kkt kku kn- knc kne kng kni knk knn knp knr knt knu kpc kpe kpi kpk kpn kpp kpr kps kpt kpu krc krg kri krk krn krp krr krs krt kru ksc kse ksg ksi ksk ksn ksp ksr kss kst ksu ktc kte ktg ktk ktn ktp ktr kts ktt ktu kuc kue kug kui kuk kun kup kur kus kut kuu n-i ncc nce ncg nci nck ncn ncp ncr ncs nct ncu ne- nec nee neg nei nek nen nep ner nes net neu ngc nge ngg ngi ngk ngn ngp ngs ngt ngu nic nie nig nii nik nin nip nir nis nit niu nkc nke nki nkk nkn nkp nkr nks nkt nku nnc nne nng nni nnk nnn nnp nns nnt nnu npc npe npg npi npn npp npr nps npt npu nrc nre nrg nri nrk nrn nrp nrr nrs nrt nru nsc nse nsg nsi nsk nsn nsp nsr nss nst nsu ntc nte ntg nti ntk ntn ntp ntr nts ntt ntu nuc nue nug nui nuk nun nup nur nus nut nuu p-p pcc pce pcg pci pck pcn pcp pcr pcs pct pcu pec pee peg pei pek pen pep per pes pet peu pgc pge pgg pgi pgk pgn pgp pgr pgs pgt pic pie pig pii pik pin pip pir pis pit piu pkc pke pkg pki pkn pkp pkr pks pkt pku pn- pnc pne png pni pnk pnn pnp pnr pns pnt pnu ppc ppe ppg ppi ppk ppn ppp ppr pps ppt ppu prc pre prg pri prk prn prp prr prs prt pru ps- psc pse psg psi psk psn psp psr pss pst psu pt- ptc pte ptg pti ptk ptn ptp ptr pts ptt ptu puc pue pug pui puk pun pup pur pus put puu rcc rce rcg rci rcn rcp rcr rcs rct rcu re- rec ree reg rei rek ren rep rer res ret reu rgc rge rgg rgi rgk rgn rgp rgr rgs rgt ric rie rig rii rik rin rip rir ris rit rkc rke rkg rkk rkp rks rkt rku rnc rng rni rnn rnp rnr rns rnt rnu rpc rpe rpg rpi rpk rpn rpp rpr rps rpt rpu rrc rrg rri rrk rrn rrp rrr rrs rrt rru rsc rse rsg rsi rsk rsn rsp rsr rss rst rsu rtc rte rtg rti rtk rtn rtp rtr rts rtt rtu ruc rue rug rui ruk run rup rur rus rut ruu scc sce scg sci sck scn scp scr scs sct scu se- sec see seg sei sek sen sep ser ses set seu sgc sge sgg sgi sgk sgn sgp sgr sgs sgt sgu sic sie sig sii sik sin sip sir sis sit siu sk- skc ske skg ski skk skp skr sks skt sku snc sne sng sni snk snn snp snr sns snt snu spc spe