-er -ic -up a-a a-c a-i aaa aac aae aag aai aan aao aap aar aau ac- aca acc ace acg aci acn aco acp acr acu aea aec aee aeg aei aen aeo aep aer aeu ag- aga agc age agg agi agn ago agp agr agu ai- aia aic aie aig aii ain aio aip air aiu an- ana anc ane ang ani ann ano anp anr anu aoa aoc aoe aog aoi aon aoo aop aor aou ap- apa apc ape apg api apn apo app apr apu ar- ara arc are arg ari arn aro arp arr aru au- aua auc aue aug aui aun auo aup aur c-- caa cac cae cag cai can cao cap car cau cca ccc cce ccg cci ccn cco ccp ccr ccu ce- cea cec cee ceg cei cen ceo cep cer ceu cga cgc cge cgg cgi cgn cgo cgp cgr cgu ci- cia cic cie cig cii cin cio cip cir ciu cn- cna cnc cne cng cni cnn cno cnp cnr cnu co- coa coc coe cog coi con coo cop cor cou cpa cpc cpe cpg cpi cpn cpo cpp cpr cpu cra crc cre crg cri crn cro crp crr cru cua cuc cue cug cui cun cuo cup cur cuu eaa eac eae eag eai ean eao eap ear eau ec- eca ecc ece ecg eci ecn eco ecr ecu eea eec eee eeg een eeo eep eer ega egc ege egg egi egn ego egp egr egu eia eic eie eig eii ein eio eip eir eiu en- ena enc ene eng eni enn eno enp enr enu eo- eoa eoc eoe eog eoi eon eoo eop eor eou ep- epa epc epe epg epi epn epo epp epr epu era erc ere erg eri ern ero erp err eru eu- eua euc eue eug eui eun eup eur g-p gaa gac gae gag gai gan gao gap gar gau gca gcc gce gcg gci gcn gco gcp gcr gcu ge- gea gec gee geg gei gen geo gep ger geu gga ggc ggg ggi ggn ggo ggp ggr ggu gia gic gie gig gii gin gio gip gir giu gna gnc gne gni gnn gno gnp gnr gnu goa goc goe gog goi gon goo gop gor gou gpa gpc gpe gpg gpi gpn gpo gpp gpr gpu gra grc gre grg gri grn gro grp grr gru gu- gua guc gue gug gui gun guo gup gur guu ia- iaa iac iae iag iai ian iao iap iar iau ica icc ice icg ici icn ico icp icr icu ie- iea iec iee ieg iei ien iep ier iga igc ige igg igi ign igo igp igr igu iia iic iie iii iin iio iip iir iiu in- ina inc ine ing ini inn ino inp inr inu io- ioa ioc ioe iog ioi ion ioo iop ior iou ipa ipc ipe ipg ipi ipn ipo ipp ipr ipu ir- ira irc ire irg iri irn iro irp irr iru iu- iua iuc iue iug iui iup iur n-i naa nac nae nag nai nan nao nap nar nau nca ncc nce ncg nci ncn nco ncp ncr ncu ne- nea nec nee neg nei nen neo nep ner neu nga ngc nge ngg ngi ngn ngo ngp ngu nia nic nie nig nii nin nio nip nir niu nna nnc nne nng nni nnn nno nnp nnu no- noa noc noe nog noi non noo nop nor nou npa npc npe npg npi npn npo npp npr npu nra nrc nre nrg nri nrn nro nrp nrr nru nua nuc nue nug nui nun nuo nup nur nuu o-i oaa oac oae oag oai oan oao oap oar oau oc- oca occ ocg oci ocn oco ocp ocr ocu oea oec oee oeg oei oen oeo oep oer oga ogc oge ogg ogi ogn ogo ogp oia oic oie oii oin oio oip oir oiu on- ona onc one ong oni onn ono onp onr onu oo- ooa ooc oog ooi oon ooo oop oor op- opa opc ope opg opi opn opo opp opr or- ora orc ore org ori orn oro orp orr oru ou- oua ouc oue oui oun ouo oup our p-p paa pac pae pag pai pan pao pap par pau pca pcc pce pcg pci pcn pco pcp pcr pcu pea pec pee peg pei pen peo pep per peu pga pgc pge pgg pgi pgn pgo pgp pgr pia pic pie pig pii pin pio pip pir piu pn- pna pnc pne png pni pnn pno pnp pnr pnu poa poc poe pog poi pon poo pop por pou ppa ppc ppe ppg ppi ppn ppo ppp ppr ppu pra prc pre prg pri prn pro prp prr pru pua puc pue pug pui pun pup pur puu ra- raa rac rae rag rai ran rao rap rar rau rca rcc rce rcg rci rcn rco rcp rcr rcu re- rea rec ree reg rei ren reo rep rer reu rga rgc rge rgg rgi rgn rgo rgp rgr ria ric rie rig rii rin rio rip rir rna rnc rng rni rnn rno rnp rnr rnu roa roc roe rog roi ron roo rop ror rou rpa rpc rpe rpg rpi rpn rpo rpp rpr rpu rra rrc rrg rri rrn rrp rrr rru rua ruc rue rug rui run ruo rup rur ruu ua- uaa uac uae uag uai uan uao uap uar uau uca ucc uce ucg uci ucn uco ucp ucr ucu uea uec uee ueg uei uen uep uer uga ugc uge ugg ugi ugn ugo ugp ugr ugu uia uic uie uig uii uin uio uip uir uiu un- una unc une ung uni unn uno unp unr unu uoa uoc uoe uog uon uoo uop uor up- upa upc upe upg upi upn upo upp upr upu ur- ura urc ure urg uri urn uro