-er -ic -up a-a a-c a-i a-t aaa aac aae aag aai aak aan aap aar aat aau ac- aca acc ace acg aci ack acn acp acr act acu aea aec aee aeg aei aek aen aep aer aet aeu ag- aga agc age agg agi agk agn agp agr agt agu ai- aia aic aie aig aii aik ain aip air ait aiu aka akc ake akg aki akk akn akp akr aku an- ana anc ane ang ani ank ann anp anr ant anu ap- apa apc ape apg api apk apn app apr apt apu ar- ara arc are arg ari ark arn arp arr art aru at- ata atc ate atg ati atn atp atr att atu au- aua auc aue aug aui auk aun aup aur aut c-- caa cac cae cag cai cak can cap car cat cau cca ccc cce ccg cci cck ccn ccp ccr cct ccu ce- cea cec cee ceg cei cek cen cep cer cet ceu cga cgc cge cgg cgi cgn cgp cgr cgt cgu ci- cia cic cie cig cii cik cin cip cir cit ciu cka ckc cki ckt cn- cna cnc cne cng cni cnn cnp cnr cnt cnu cpa cpc cpe cpg cpi cpk cpn cpp cpr cpt cpu cra crc cre crg cri crk crn crp crr crt cru cta ctc cte ctg cti ctk ctn ctp ctr ctt ctu cua cuc cue cug cui cuk cun cup cur cut cuu eaa eac eae eag eai eak ean eap ear eat eau ec- eca ecc ece ecg eci eck ecn ecr ect ecu eea eec eee eeg eek een eep eer eet ega egc ege egg egi egn egp egr egt egu eia eic eie eig eii eik ein eip eir eit eiu eka ekc eke ekg eki ekp ekr ekt eku en- ena enc ene eng eni enk enn enp enr ent enu ep- epa epc epe epg epi epn epp epr ept epu era erc ere erg eri erk ern erp err ert eru eta etc ete etg eti etk etn etp etr ett etu eu- eua euc eue eug eui eun eup eur eut g-p gaa gac gae gag gai gak gan gap gar gat gau gca gcc gce gcg gci gck gcn gcp gcr gct gcu ge- gea gec gee geg gei gek gen gep ger get geu gga ggc ggg ggi ggn ggp ggr ggt ggu gia gic gie gig gii gik gin gip gir git giu gka gkn gkp gkt gna gnc gne gni gnn gnp gnr gnt gnu gpa gpc gpe gpg gpi gpk gpn gpp gpr gpt gpu gra grc gre grg gri grk grn grp grr grt gru gta gtc gte gtg gti gtk gtn gtp gtr gtt gtu gu- gua guc gue gug gui guk gun gup gur gut guu ia- iaa iac iae iag iai ian iap iar iat iau ica icc ice icg ici ick icn icp icr ict icu ie- iea iec iee ieg iei iek ien iep ier iet iga igc ige igg igi igk ign igp igr igt igu iia iic iie iii iin iip iir iit iiu ika ikc ike iki ikk ikr ikt iku in- ina inc ine ing ini ink inn inp inr int inu ipa ipc ipe ipg ipi ipn ipp ipr ipt ipu ir- ira irc ire irg iri irk irn irp irr irt iru ita itc ite itg iti itk itn itp itt itu iu- iua iuc iue iug iui iup iur iut k-t ka- kaa kac kae kag kai kak kan kap kar kat kau kca kcc kce kcg kci kck kcn kcp kcr kct kcu ke- kea kec kee keg kei kek ken kep ker ket kga kgc kgi kgp kgu kia kic kie kig kii kik kin kip kir kit kiu kkc kke kki kkk kkn kkp kkr kkt kku kn- kna knc kne kng kni knk knn knp knr knt knu kpa kpc kpe kpi kpk kpn kpp kpr kpt kpu kra krc krg kri krk krn krp krr krt kru kta ktc kte ktg ktk ktn ktp ktr ktt ktu kuc kue kug kui kuk kun kup kur kut kuu n-i naa nac nae nag nai nak nan nap nar nat nau nca ncc nce ncg nci nck ncn ncp ncr nct ncu ne- nea nec nee neg nei nek nen nep ner net neu nga ngc nge ngg ngi ngk ngn ngp ngt ngu nia nic nie nig nii nik nin nip nir nit niu nka nkc nke nki nkk nkn nkp nkr nkt nku nna nnc nne nng nni nnk nnn nnp nnt nnu npa npc npe npg npi npn npp npr npt npu nra nrc nre nrg nri nrk nrn nrp nrr nrt nru nta ntc nte ntg nti ntk ntn ntp ntr ntt ntu nua nuc nue nug nui nuk nun nup nur nut nuu p-p paa pac pae pag pai pak pan pap par pat pau pca pcc pce pcg pci pck pcn pcp pcr pct pcu pea pec pee peg pei pek pen pep per pet peu pga pgc pge pgg pgi pgk pgn pgp pgr pgt pia pic pie pig pii pik pin pip pir pit piu pka pkc pke pkg pki pkn pkp pkr pkt pku pn- pna pnc pne png pni pnk pnn pnp pnr pnt pnu ppa ppc ppe ppg ppi ppk ppn ppp ppr ppt ppu pra prc pre prg pri prk prn prp prr prt pru pt- pta ptc pte ptg pti ptk ptn ptp ptr ptt ptu pua puc pue pug pui puk pun pup pur put puu ra- raa rac rae rag rai rak ran rap rar rat rau rca rcc rce rcg rci rcn rcp rcr rct rcu re- rea rec ree reg rei rek ren rep rer ret reu rga rgc rge rgg rgi rgk rgn rgp rgr rgt ria ric rie rig rii rik rin rip rir rit rkc