-er -ic a-a a-c a-i aaa aac aad aae aag aah aai aap aar ac- aca acc acd ace acg ach aci acp acr ad- ada adc add ade adg adh adi adp adr aea aec aed aee aeg aeh aei aep aer ag- aga agc agd age agg agh agi agp agr aha ahc ahd ahe ahg ahh ahi ahp ahr ai- aia aic aid aie aig aih aii aip air ap- apa apc apd ape apg aph api app apr ar- ara arc ard are arg arh ari arp arr c-- caa cac cad cae cag cah cai cap car cca ccc ccd cce ccg cch cci ccp ccr cda cdc cdd cde cdg cdh cdi cdp cdr ce- cea cec ced cee ceg ceh cei cep cer cga cgc cgd cge cgg cgh cgi cgp cgr ch- cha chc chd che chg chh chi chp chr ci- cia cic cid cie cig cih cii cip cir cpa cpc cpd cpe cpg cph cpi cpp cpr cra crc crd cre crg crh cri crp crr daa dac dad dae dag dah dai dap dar dca dcc dcd dce dcg dci dcp dcr dda ddc ddd dde ddg ddh ddi ddp ddr de- dea dec ded dee deg deh dei dep der dga dgc dgd dge dgg dgh dgi dgp dgr dh- dha dhc dhd dhe dhh dhi dhp dhr di- dia dic did die dig dih dii dip dir dpa dpc dpd dpe dpg dph dpi dpp dpr dra drc drd dre drg dri drp drr eaa eac ead eae eag eah eai eap ear ec- eca ecc ecd ece ecg ech eci ecr ed- eda edc edd ede edg edh edi edp edr eea eec eed eee eeg eep eer ega egc egd ege egg egh egi egp egr eha ehc ehd ehe ehg ehh ehi ehp ehr eia eic eid eie eig eii eip eir ep- epa epc epd epe epg eph epi epp epr era erc erd ere erg erh eri erp err g-d g-p gaa gac gad gae gag gah gai gap gar gca gcc gcd gce gcg gch gci gcp gcr gda gdc gdd gde gdh gdi gdp gdr ge- gea gec ged gee geg geh gei gep ger gga ggc ggd ggg ggh ggi ggp ggr gha ghc ghd ghe ghg ghh ghi ghp ghr gia gic gid gie gig gih gii gip gir gpa gpc gpd gpe gpg gph gpi gpp gpr gra grc grd gre grg grh gri grp grr h-i haa hac had hae hag hah hai hap har hca hcc hcd hce hcg hch hci hcp hcr hda hdc hdd hde hdg hdh hdi hdp hdr he- hea hec hed hee heg heh hei hep her hga hgc hge hgg hgh hgi hgp hgr hha hhc hhd hhe hhg hhh hhi hhp hhr hia hic hid hie hig hih hii hip hir hpa hpc hpd hpe hpg hph hpi hpp hpr hr- hra hrc hrd hre hrg hrh hri hrp hrr i-d ia- iaa iac iad iae iag iah iai iap iar ica icc icd ice icg ich ici icp icr ida idc idd ide idg idh idi idp idr ie- iea iec ied iee ieg iei iep ier iga igc igd ige igg igh igi igp igr iha ihc ihd ihe ihg ihh ihi ihp ihr iia iic iid iie iih iii iip iir ipa ipc ipd ipe ipg ipi ipp ipr ir- ira irc ird ire irg iri irp irr p-p paa pac pad pae pag pah pai pap par pca pcc pcd pce pcg pch pci pcp pcr pda pdc pdd pde pdg pdh pdi pdp pdr pea pec ped pee peg peh pei pep per pga pgc pgd pge pgg pgh pgi pgp pgr pha phc phd phe phg phi php phr pia pic pid pie pig pih pii pip pir ppa ppc ppd ppe ppg pph ppi ppp ppr pra prc prd pre prg prh pri prp prr ra- raa rac rad rae rag rah rai rap rar rca rcc rcd rce rcg rch rci rcp rcr rda rdc rdd rde rdg rdh rdi rdp rdr re- rea rec red ree reg reh rei rep rer rga rgc rgd rge rgg rgh rgi rgp rgr rh- rha rhc rhd rhe rhg rhh rhi rhp rhr ria ric rid rie rig rih rii rip rir rpa rpc rpd rpe rpg rph rpi rpp rpr rra rrc rrd rrg rrh rri rrp rrr

a-ha a-ii aaaa aaac aaad aaae aaah aaai aaap aaar aaca aacc aacd aace aach aaci aacp aacr aada aadc aade aadi aaea aaec aaep aage aagh aaha aaic aaii aapa aapc aaph aapi aara aarc aard aare aari aarp acaa acac acad acae acag acai acap acar acca accc accd acce acch acci accp acda acdc acde acdi acdp ace- acea acec aced aceh acer acga acgi acgr acha ache achh achi achp achr aci- acia acic acid acie acip acir acpa acpd acpe acpi acpr acr- acra acrc acre acri acrr adaa adac adad adae adag adah adai adap adar adcc adci adda addc addd adde addi addr adea adee adeh ader adha adhd adhi adia adic adie adig adip adir adp- adra adre aeac aeap aeci aede aeer aega aer- aera aerc aerd aeri agac agad agag agai agap agar agca agcc agce agda agde agea aged agee agei agep ager agga agge aggi agha aghe agia agic agid agie agig agii agip agir agra agre agri agrp ahac ahad ahah ahai ahar ahdi ahed ahha ahip ahir ahra ahrc ahre ahrr aiai aica aicc aicd aice aich aicp aicr aida aidc aide aidi aidr aiea aiee aiga aiha aiia aiic aiid aiir aipa aipe aiph aipi aira aird aire airh airi airp apac apah apai apap apar apca apcc apcd apcr apda apdd apea apec aped apeg apeh apep aper apga aph- apha aphc api- apia apic apid apie apig apip appa appc appd apph appr apra aprc