-er -ic a-a a-c a-i aaa aac aae aag aai aam aao aap aar ac- aca acc ace acg aci acm aco acp acr aea aec aee aeg aei aem aeo aep aer ag- aga agc age agg agi agm ago agp agr ai- aia aic aie aig aii aim aio aip air ama amc ame amg ami amm amo amp amr aoa aoc aoe aog aoi aom aoo aop aor ap- apa apc ape apg api apm apo app apr ar- ara arc are arg ari arm aro arp arr c-- caa cac cae cag cai cam cao cap car cca ccc cce ccg cci ccm cco ccp ccr ce- cea cec cee ceg cei cem ceo cep cer cga cgc cge cgg cgi cgm cgo cgp cgr ci- cia cic cie cig cii cim cio cip cir cma cmc cme cmg cmi cmm cmo cmp cmr co- coa coc coe cog coi com coo cop cor cpa cpc cpe cpg cpi cpm cpo cpp cpr cra crc cre crg cri crm cro crp crr eaa eac eae eag eai eam eao eap ear ec- eca ecc ece ecg eci ecm eco ecr eea eec eee eeg eem eeo eep eer ega egc ege egg egi egm ego egp egr eia eic eie eig eii eim eio eip eir em- ema emc eme emg emi emm emo emp emr eo- eoa eoc eoe eog eoi eom eoo eop eor ep- epa epc epe epg epi epm epo epp epr era erc ere erg eri erm ero erp err g-p gaa gac gae gag gai gam gao gap gar gca gcc gce gcg gci gcm gco gcp gcr ge- gea gec gee geg gei gem geo gep ger gga ggc ggg ggi ggm ggo ggp ggr gia gic gie gig gii gim gio gip gir gma gmc gme gmg gmi gmm gmo gmp gmr goa goc goe gog goi gom goo gop gor gpa gpc gpe gpg gpi gpm gpo gpp gpr gra grc gre grg gri grm gro grp grr ia- iaa iac iae iag iai iam iao iap iar ica icc ice icg ici icm ico icp icr ie- iea iec iee ieg iei iem iep ier iga igc ige igg igi igm igo igp igr iia iic iie iii iim iio iip iir im- ima imc ime img imi imm imo imp io- ioa ioc ioe iog ioi iom ioo iop ior ipa ipc ipe ipg ipi ipm ipo ipp ipr ir- ira irc ire irg iri irm iro irp irr m-o m-r maa mac mae mag mai mam mao map mar mc- mca mcc mce mcg mci mcm mco mcp mcr mea mec mee meg mei mem meo mep mer mga mgc mge mgi mgm mgo mgp mgr mi- mia mic mie mig mii mim mio mip mir mma mmc mme mmg mmi mmm mmo mmp mmr moa moc moe mog moi mom moo mop mor mpa mpc mpe mpg mpi mpm mpo mpp mpr mra mrc mre mrg mri mrm mro mrp mrr o-i oaa oac oae oag oai oam oao oap oar oc- oca occ ocg oci ocm oco ocp ocr oea oec oee oeg oei oem oeo oep oer oga ogc oge ogg ogi ogo ogp oia oic oie oii oim oio oip oir om- oma omc ome omg omi omm omo omp omr oo- ooa ooc oog ooi oom ooo oop oor op- opa opc ope opg opi opm opo opp opr or- ora orc ore org ori orm oro orp orr p-p paa pac pae pag pai pam pao pap par pca pcc pce pcg pci pcm pco pcp pcr pea pec pee peg pei pem peo pep per pga pgc pge pgg pgi pgm pgo pgp pgr pia pic pie pig pii pim pio pip pir pma pmc pme pmg pmi pmm pmo pmp pmr poa poc poe pog poi pom poo pop por ppa ppc ppe ppg ppi ppm ppo ppp ppr pra prc pre prg pri prm pro prp prr ra- raa rac rae rag rai ram rao rap rar rca rcc rce rcg rci rcm rco rcp rcr re- rea rec ree reg rei rem reo rep rer rga rgc rge rgg rgi rgo rgp rgr ria ric rie rig rii rim rio rip rir rma rmc rme rmg rmi rmm rmo rmp rmr roa roc roe rog roi rom roo rop ror rpa rpc rpe rpg rpi rpm rpo rpp rpr rra rrc rrg rri rrm rrp rrr

a-ii aaaa aaac aaae aaai aaam aaap aaar aaca aacc aace aaci aacm aaco aacp aacr aaea aaec aaem aaep aage aaic aaii aama aamc aame aami aamo aamp aamr aaoe aaoo aapa aapc aapi aapm aapo aara aarc aare aari aarm aaro aarp acaa acac acae acag acai acap acar acca accc acce acci accm acco accp ace- acea acec acem acer acga acgi acgr aci- acia acic acie acim acip acir acma acmc acme acmg acmi acmp acoa acoe acog acom acop acor acpa acpe acpi acpm acpr acr- acra acrc acre acri acrm acro acrr aeac aeap aeci aeer aega aeio aeom aer- aera aerc aeri aero ag-o agac agag agai agam agao agap agar agca agcc agce agco agea agee agei agem agep ager agga agge aggi agia agic agie agig agii agim agio agip agir agma agmc agme agog agoo agra agre agri agro agrp aiai aica aicc aice aicp aicr aiea aiee aiga aigo aiia aiic aiir aimc aime aimi aimm aimo aimp aioc aioi aipa aipe aipi aira aire airi airo airp amaa amac amae amag amai amam amap amar amca amcc amco amec amee amei amer amga amia amic amie amii amip amir amm- amma amme ammi ammo amoc amog amoi amoo amor ampa ampc ampe ampm ampo amra amrc amri amro aoca aoce aogm aoma aomg aopo aora apac apai apam apao apap apar apca apcc apcm apco apcr apea apec apeg apem apep aper apga api- apia apic