-al -er -ic a-a a-c a-i aaa aac aae aag aai aak aal aan aap aar aas ac- aca acc ace acg aci ack acl acn acp acr acs aea aec aee aeg aei aek ael aen aep aer aes ag- aga agc age agg agi agk agl agn agp agr ags ai- aia aic aie aig aii aik ail ain aip air ais aka akc ake akg aki akk akl akn akp akr aks al- ala alc ale alg ali alk all aln alp alr als an- ana anc ane ang ani ank anl ann anp anr ans ap- apa apc ape apg api apk apl apn app apr aps ar- ara arc are arg ari ark arl arn arp arr ars as- asa asc ase asg asi ask asl asn asp asr ass c-- caa cac cae cag cai cak cal can cap car cas cca ccc cce ccg cci cck ccl ccn ccp ccr ccs ce- cea cec cee ceg cei cek cel cen cep cer ces cga cgc cge cgg cgi cgl cgn cgp cgr cgs ci- cia cic cie cig cii cik cil cin cip cir cis cka ckc cki cks cl- cla clc cle clg cli clk cll cln clp clr cls cn- cna cnc cne cng cni cnl cnn cnp cnr cns cpa cpc cpe cpg cpi cpk cpl cpn cpp cpr cps cra crc cre crg cri crk crl crn crp crr crs csa csc cse csg csi csk csl csn csp csr css eaa eac eae eag eai eak eal ean eap ear eas ec- eca ecc ece ecg eci eck ecl ecn ecr ecs eea eec eee eeg eek eel een eep eer ees ega egc ege egg egi egl egn egp egr egs eia eic eie eig eii eik eil ein eip eir eis eka ekc eke ekg eki ekl ekp ekr eks ela elc ele elg eli elk ell eln elp elr els en- ena enc ene eng eni enk enl enn enp enr ens ep- epa epc epe epg epi epl epn epp epr eps era erc ere erg eri erk erl ern erp err ers es- esa esc ese esg esi esk esl esn esp esr ess g-p gaa gac gae gag gai gak gal gan gap gar gas gca gcc gce gcg gci gck gcl gcn gcp gcr gcs ge- gea gec gee geg gei gek gel gen gep ger ges gga ggc ggg ggi ggn ggp ggr ggs gia gic gie gig gii gik gil gin gip gir gis gka gkn gkp gks gla glc gle glg gli glk gll gln glp glr gls gna gnc gne gni gnl gnn gnp gnr gns gpa gpc gpe gpg gpi gpk gpl gpn gpp gpr gps gra grc gre grg gri grk grl grn grp grr grs gsa gsc gse gsg gsi gsk gsl gsn gsp gsr gss ia- iaa iac iae iag iai ial ian iap iar ias ica icc ice icg ici ick icl icn icp icr ics ie- iea iec iee ieg iei iek iel ien iep ier ies iga igc ige igg igi igk igl ign igp igr igs iia iic iie iii iil iin iip iir iis ika ikc ike iki ikk ikl ikr iks il- ila ilc ile ilg ili ilk ill iln ilp ilr ils in- ina inc ine ing ini ink inl inn inp inr ins ipa ipc ipe ipg ipi ipl ipn ipp ipr ips ir- ira irc ire irg iri irk irl irn irp irr irs is- isa isc ise isg isi isk isl isn isp isr iss ka- kaa kac kae kag kai kak kal kan kap kar kas kca kcc kce kcg kci kck kcl kcn kcp kcr kcs ke- kea kec kee keg kei kek kel ken kep ker kes kga kgc kgi kgl kgp kgs kia kic kie kig kii kik kil kin kip kir kis kkc kke kki kkk kkl kkn kkp kkr kks kl- kla klc klg kli klr kls kn- kna knc kne kng kni knk knl knn knp knr kpa kpc kpe kpi kpk kpl kpn kpp kpr kps kra krc krg kri krk krl krn krp krr krs ksa ksc kse ksg ksi ksk ksl ksn ksp ksr kss l-p la- laa lac lae lag lai lak lal lan lap lar las lca lcc lce lcg lci lck lcl lcn lcp lcr lcs lea lec lee leg lei lek lel len lep ler les lga lgc lge lgg lgi lgk lgl lgn lgp lgr lgs lia lic lie lig lii lik lil lin lip lir lis lka lkg lkl lkp lkr lks lla llc lle llg lli llk lll lln llp llr lls lna lnc lne lng lni lnk lnl lnn lnp lnr lns lpa lpc lpe lpg lpi lpk lpl lpn lpp lpr lps lra lrc lrg lri lrk lrn lrp lrr lrs lsa lsc lse lsg lsi lsk lsl lsn lsp lsr lss n-i naa nac nae nag nai nak nal nan nap nar nas nca ncc nce ncg nci nck ncl ncn ncp ncr ncs ne- nea nec nee neg nei nek nel nen nep ner nes nga ngc nge ngg ngi ngk ngl ngn ngp ngs nia nic nie nig nii nik nil nin nip nir nis nka nkc nke nki nkk nkn nkp nkr nks nla nlc nle nlg nli nlk nll nln nlp nlr nls nna nnc nne nng nni nnk nnl nnn nnp nns npa npc npe npg npi npl npn npp npr nps nra nrc nre nrg nri nrk nrl nrn nrp nrr nrs nsa nsc nse nsg nsi nsk nsl nsn nsp nsr nss p-p paa pac pae pag pai pak pal pan pap par pas pca pcc pce pcg pci pck pcl pcn pcp pcr pcs pea pec pee peg pei pek pel pen pep per pes pga pgc pge pgg pgi pgk pgl pgn pgp pgr pgs pia pic pie pig pii pik pil pin pip