-er -ic -up a-a a-c a-i a-t aaa aac aae aag aai aan aao aap aar aat aau ac- aca acc ace acg aci acn aco acp acr act acu aea aec aee aeg aei aen aeo aep aer aet aeu ag- aga agc age agg agi agn ago agp agr agt agu ai- aia aic aie aig aii ain aio aip air ait aiu an- ana anc ane ang ani ann ano anp anr ant anu aoa aoc aoe aog aoi aon aoo aop aor aot aou ap- apa apc ape apg api apn apo app apr apt apu ar- ara arc are arg ari arn aro arp arr art aru at- ata atc ate atg ati atn ato atp atr att atu au- aua auc aue aug aui aun auo aup aur aut c-- caa cac cae cag cai can cao cap car cat cau cca ccc cce ccg cci ccn cco ccp ccr cct ccu ce- cea cec cee ceg cei cen ceo cep cer cet ceu cga cgc cge cgg cgi cgn cgo cgp cgr cgt cgu ci- cia cic cie cig cii cin cio cip cir cit ciu cn- cna cnc cne cng cni cnn cno cnp cnr cnt cnu co- coa coc coe cog coi con coo cop cor cot cou cpa cpc cpe cpg cpi cpn cpo cpp cpr cpt cpu cra crc cre crg cri crn cro crp crr crt cru cta ctc cte ctg cti ctn cto ctp ctr ctt ctu cua cuc cue cug cui cun cuo cup cur cut cuu eaa eac eae eag eai ean eao eap ear eat eau ec- eca ecc ece ecg eci ecn eco ecr ect ecu eea eec eee eeg een eeo eep eer eet ega egc ege egg egi egn ego egp egr egt egu eia eic eie eig eii ein eio eip eir eit eiu en- ena enc ene eng eni enn eno enp enr ent enu eo- eoa eoc eoe eog eoi eon eoo eop eor eot eou ep- epa epc epe epg epi epn epo epp epr ept epu era erc ere erg eri ern ero erp err ert eru eta etc ete etg eti etn eto etp etr ett etu eu- eua euc eue eug eui eun eup eur eut g-p gaa gac gae gag gai gan gao gap gar gat gau gca gcc gce gcg gci gcn gco gcp gcr gct gcu ge- gea gec gee geg gei gen geo gep ger get geu gga ggc ggg ggi ggn ggo ggp ggr ggt ggu gia gic gie gig gii gin gio gip gir git giu gna gnc gne gni gnn gno gnp gnr gnt gnu goa goc goe gog goi gon goo gop gor got gou gpa gpc gpe gpg gpi gpn gpo gpp gpr gpt gpu gra grc gre grg gri grn gro grp grr grt gru gta gtc gte gtg gti gtn gto gtp gtr gtt gtu gu- gua guc gue gug gui gun guo gup gur gut guu ia- iaa iac iae iag iai ian iao iap iar iat iau ica icc ice icg ici icn ico icp icr ict icu ie- iea iec iee ieg iei ien iep ier iet iga igc ige igg igi ign igo igp igr igt igu iia iic iie iii iin iio iip iir iit iiu in- ina inc ine ing ini inn ino inp inr int inu io- ioa ioc ioe iog ioi ion ioo iop ior iot iou ipa ipc ipe ipg ipi ipn ipo ipp ipr ipt ipu ir- ira irc ire irg iri irn iro irp irr irt iru ita itc ite itg iti itn ito itp itt itu iu- iua iuc iue iug iui iup iur iut n-i naa nac nae nag nai nan nao nap nar nat nau nca ncc nce ncg nci ncn nco ncp ncr nct ncu ne- nea nec nee neg nei nen neo nep ner net neu nga ngc nge ngg ngi ngn ngo ngp ngt ngu nia nic nie nig nii nin nio nip nir nit niu nna nnc nne nng nni nnn nno nnp nnt nnu no- noa noc noe nog noi non noo nop nor not nou npa npc npe npg npi npn npo npp npr npt npu nra nrc nre nrg nri nrn nro nrp nrr nrt nru nta ntc nte ntg nti ntn nto ntp ntr ntt ntu nua nuc nue nug nui nun nuo nup nur nut nuu o-i oaa oac oae oag oai oan oao oap oar oat oau oc- oca occ ocg oci ocn oco ocp ocr oct ocu oea oec oee oeg oei oen oeo oep oer oet oga ogc oge ogg ogi ogn ogo ogp ogt oia oic oie oii oin oio oip oir oit oiu on- ona onc one ong oni onn ono onp onr ont onu oo- ooa ooc oog ooi oon ooo oop oor oot op- opa opc ope opg opi opn opo opp opr opt or- ora orc ore org ori orn oro orp orr ort oru ot- ota otc ote otg oti otn oto otp otr ott otu ou- oua ouc oue oui oun ouo oup our out p-p paa pac pae pag pai pan pao pap par pat pau pca pcc pce pcg pci pcn pco pcp pcr pct pcu pea pec pee peg pei pen peo pep per pet peu pga pgc pge pgg pgi pgn pgo pgp pgr pgt pia pic pie pig pii pin pio pip pir pit piu pn- pna pnc pne png pni pnn pno pnp pnr pnt pnu poa poc poe pog poi pon poo pop por pot pou ppa ppc ppe ppg ppi ppn ppo ppp ppr ppt ppu pra prc pre prg pri prn pro prp prr prt pru pt- pta ptc pte ptg pti ptn pto ptp ptr ptt ptu pua puc pue pug pui pun pup pur put puu ra- raa rac rae rag rai ran rao rap rar rat rau rca