-er -ic a-a a-c a-i aaa aac aad aae aah aai aao aap aar aax ac- aca acc acd ace ach aci aco acp acr acx ad- ada adc add ade adh adi ado adp adr adx aea aec aed aee aeh aei aeo aep aer aex aha ahc ahd ahe ahh ahi aho ahp ahr ahx ai- aia aic aid aie aih aii aio aip air aix aoa aoc aod aoe aoh aoi aoo aop aor aox ap- apa apc apd ape aph api apo app apr apx ar- ara arc ard are arh ari aro arp arr arx ax- axa axe axh axi axo axp axr axx c-- caa cac cad cae cah cai cao cap car cax cca ccc ccd cce cch cci cco ccp ccr ccx cda cdc cdd cde cdh cdi cdo cdp cdr cdx ce- cea cec ced cee ceh cei ceo cep cer cex ch- cha chc chd che chh chi cho chp chr chx ci- cia cic cid cie cih cii cio cip cir cix co- coa coc cod coe coh coi coo cop cor cox cpa cpc cpd cpe cph cpi cpo cpp cpr cpx cra crc crd cre crh cri cro crp crr crx cxc cxh cxi cxo cxp cxr cxx daa dac dad dae dah dai dao dap dar dax dca dcc dcd dce dci dco dcp dcr dcx dda ddc ddd dde ddh ddi ddo ddp ddr ddx de- dea dec ded dee deh dei deo dep der dex dh- dha dhc dhd dhe dhh dhi dho dhp dhr di- dia dic did die dih dii dio dip dir dix doa doc dod doe doh doi doo dop dor dox dpa dpc dpd dpe dph dpi dpo dpp dpr dra drc drd dre dri dro drp drr drx dxc dxd dxi dxo dxp dxr dxx eaa eac ead eae eah eai eao eap ear eax ec- eca ecc ecd ece ech eci eco ecr ecx ed- eda edc edd ede edh edi edo edp edr edx eea eec eed eee eeo eep eer eex eha ehc ehd ehe ehh ehi eho ehp ehr eia eic eid eie eii eio eip eir eix eo- eoa eoc eod eoe eoh eoi eoo eop eor ep- epa epc epd epe eph epi epo epp epr epx era erc erd ere erh eri ero erp err ex- exa exc exd exe exh exi exo exp exr exx h-i haa hac had hae hah hai hao hap har hax hca hcc hcd hce hch hci hco hcp hcr hda hdc hdd hde hdh hdi hdo hdp hdr hdx he- hea hec hed hee heh hei heo hep her hex hha hhc hhd hhe hhh hhi hho hhp hhr hia hic hid hie hih hii hio hip hir hix hoa hoc hod hoe hoh hoi hoo hop hor hox hpa hpc hpd hpe hph hpi hpo hpp hpr hr- hra hrc hrd hre hrh hri hro hrp hrr hxc hxd i-d ia- iaa iac iad iae iah iai iao iap iar ica icc icd ice ich ici ico icp icr ida idc idd ide idh idi ido idp idr idx ie- iea iec ied iee iei iep ier iex iha ihc ihd ihe ihh ihi iho ihp ihr iia iic iid iie iih iii iio iip iir iix io- ioa ioc iod ioe ioh ioi ioo iop ior ipa ipc ipd ipe ipi ipo ipp ipr ipx ir- ira irc ird ire iri iro irp irr irx ixc ixe ixi o-i oaa oac oad oae oah oai oao oap oar oax oc- oca occ ocd och oci oco ocp ocr ocx oda odc odd ode odh odi odo odp odr oea oec oed oee oeh oei oeo oep oer oex oha ohc ohd ohe ohh ohi oho ohp ohr oia oic oid oie oii oio oip oir oo- ooa ooc ood ooh ooi ooo oop oor oox op- opa opc opd ope oph opi opo opp opr opx or- ora orc ord ore orh ori oro orp orr orx ox- oxa oxc oxi oxo oxx p-p paa pac pad pae pah pai pao pap par pax pca pcc pcd pce pch pci pco pcp pcr pcx pda pdc pdd pde pdh pdi pdo pdp pdr pdx pea pec ped pee peh pei peo pep per pex pha phc phd phe phi pho php phr phx pia pic pid pie pih pii pio pip pir pix poa poc pod poe poh poi poo pop por pox ppa ppc ppd ppe pph ppi ppo ppp ppr ppx pra prc prd pre prh pri pro prp prr prx pxc pxe pxr ra- raa rac rad rae rah rai rao rap rar rax rca rcc rcd rce rch rci rco rcp rcr rcx rda rdc rdd rde rdh rdi rdo rdp rdr rdx re- rea rec red ree reh rei reo rep rer rex rh- rha rhc rhd rhe rhh rhi rho rhp rhr ria ric rid rie rih rii rio rip rir rix roa roc rod roe roh roi roo rop ror rox rpa rpc rpd rpe rph rpi rpo rpp rpr rpx rra rrc rrd rrh rri rrp rrr rxp rxr xaa xac xad xap xar xcd xch xci xcp xcr xcx xda xdc xde xdh xdi xdr xed xee xep xer xex xhd xhp xia xic xie xii xio xix xoa xoc xod xoi xoo xop xor xox xpa xpc xpd xpe xpo xpp xrc xrd xrx xxi xxo xxp xxx

a-do a-ha a-ii aaaa aaac aaad aaae aaah aaai aaap aaar aaca aacc aacd aace aach aaci aaco aacp aacr aada aadc aade aadi aaea aaec aaep aaha aaic aaii aaoe aaoo aapa aapc aaph aapi aapo aara aarc aard aare aari aaro aarp acaa acac acad acae acai acap acar acca accc accd acce acch acci acco accp acda acdc acde acdi acdp ace- acea acec aced aceh acer acha ache achh achi acho achp achr aci- acia acic acid acie acip acir