-er -ic -up a-a a-c a-i aaa aac aae aag aai aan aao aap aar aas aau ac- aca acc ace acg aci acn aco acp acr acs acu aea aec aee aeg aei aen aeo aep aer aes aeu ag- aga agc age agg agi agn ago agp agr ags agu ai- aia aic aie aig aii ain aio aip air ais aiu an- ana anc ane ang ani ann ano anp anr ans anu aoa aoc aoe aog aoi aon aoo aop aor aos aou ap- apa apc ape apg api apn apo app apr aps apu ar- ara arc are arg ari arn aro arp arr ars aru as- asa asc ase asg asi asn aso asp asr ass asu au- aua auc aue aug aui aun auo aup aur aus c-- caa cac cae cag cai can cao cap car cas cau cca ccc cce ccg cci ccn cco ccp ccr ccs ccu ce- cea cec cee ceg cei cen ceo cep cer ces ceu cga cgc cge cgg cgi cgn cgo cgp cgr cgs cgu ci- cia cic cie cig cii cin cio cip cir cis ciu cn- cna cnc cne cng cni cnn cno cnp cnr cns cnu co- coa coc coe cog coi con coo cop cor cos cou cpa cpc cpe cpg cpi cpn cpo cpp cpr cps cpu cra crc cre crg cri crn cro crp crr crs cru csa csc cse csg csi csn cso csp csr css csu cua cuc cue cug cui cun cuo cup cur cus cuu eaa eac eae eag eai ean eao eap ear eas eau ec- eca ecc ece ecg eci ecn eco ecr ecs ecu eea eec eee eeg een eeo eep eer ees ega egc ege egg egi egn ego egp egr egs egu eia eic eie eig eii ein eio eip eir eis eiu en- ena enc ene eng eni enn eno enp enr ens enu eo- eoa eoc eoe eog eoi eon eoo eop eor eos eou ep- epa epc epe epg epi epn epo epp epr eps epu era erc ere erg eri ern ero erp err ers eru es- esa esc ese esg esi esn eso esp esr ess esu eu- eua euc eue eug eui eun eup eur eus g-p gaa gac gae gag gai gan gao gap gar gas gau gca gcc gce gcg gci gcn gco gcp gcr gcs gcu ge- gea gec gee geg gei gen geo gep ger ges geu gga ggc ggg ggi ggn ggo ggp ggr ggs ggu gia gic gie gig gii gin gio gip gir gis giu gna gnc gne gni gnn gno gnp gnr gns gnu goa goc goe gog goi gon goo gop gor gos gou gpa gpc gpe gpg gpi gpn gpo gpp gpr gps gpu gra grc gre grg gri grn gro grp grr grs gru gsa gsc gse gsg gsi gsn gso gsp gsr gss gsu gu- gua guc gue gug gui gun guo gup gur gus guu ia- iaa iac iae iag iai ian iao iap iar ias iau ica icc ice icg ici icn ico icp icr ics icu ie- iea iec iee ieg iei ien iep ier ies iga igc ige igg igi ign igo igp igr igs igu iia iic iie iii iin iio iip iir iis iiu in- ina inc ine ing ini inn ino inp inr ins inu io- ioa ioc ioe iog ioi ion ioo iop ior ios iou ipa ipc ipe ipg ipi ipn ipo ipp ipr ips ipu ir- ira irc ire irg iri irn iro irp irr irs iru is- isa isc ise isg isi isn iso isp isr iss isu iu- iua iuc iue iug iui iup iur ius n-i naa nac nae nag nai nan nao nap nar nas nau nca ncc nce ncg nci ncn nco ncp ncr ncs ncu ne- nea nec nee neg nei nen neo nep ner nes neu nga ngc nge ngg ngi ngn ngo ngp ngs ngu nia nic nie nig nii nin nio nip nir nis niu nna nnc nne nng nni nnn nno nnp nns nnu no- noa noc noe nog noi non noo nop nor nos nou npa npc npe npg npi npn npo npp npr nps npu nra nrc nre nrg nri nrn nro nrp nrr nrs nru nsa nsc nse nsg nsi nsn nso nsp nsr nss nsu nua nuc nue nug nui nun nuo nup nur nus nuu o-i oaa oac oae oag oai oan oao oap oar oas oau oc- oca occ ocg oci ocn oco ocp ocr ocs ocu oea oec oee oeg oei oen oeo oep oer oes oga ogc oge ogg ogi ogn ogo ogp ogs oia oic oie oii oin oio oip oir ois oiu on- ona onc one ong oni onn ono onp onr ons onu oo- ooa ooc oog ooi oon ooo oop oor oos op- opa opc ope opg opi opn opo opp opr ops or- ora orc ore org ori orn oro orp orr ors oru os- osa osc ose osg osi osn oso osp osr oss osu ou- oua ouc oue oui oun ouo oup our ous p-p paa pac pae pag pai pan pao pap par pas pau pca pcc pce pcg pci pcn pco pcp pcr pcs pcu pea pec pee peg pei pen peo pep per pes peu pga pgc pge pgg pgi pgn pgo pgp pgr pgs pia pic pie pig pii pin pio pip pir pis piu pn- pna pnc pne png pni pnn pno pnp pnr pns pnu poa poc poe pog poi pon poo pop por pos pou ppa ppc ppe ppg ppi ppn ppo ppp ppr pps ppu pra prc pre prg pri prn pro prp prr prs pru ps- psa psc pse psg psi psn pso psp psr pss psu pua puc pue pug pui pun pup pur pus puu ra- raa rac rae rag rai ran rao rap rar ras