-er -ic a-a a-c a-i aaa aac aad aae aah aai aap aar ac- aca acc acd ace ach aci acp acr ad- ada adc add ade adh adi adp adr aea aec aed aee aeh aei aep aer aha ahc ahd ahe ahh ahi ahp ahr ai- aia aic aid aie aih aii aip air ap- apa apc apd ape aph api app apr ar- ara arc ard are arh ari arp arr c-- caa cac cad cae cah cai cap car cca ccc ccd cce cch cci ccp ccr cda cdc cdd cde cdh cdi cdp cdr ce- cea cec ced cee ceh cei cep cer ch- cha chc chd che chh chi chp chr ci- cia cic cid cie cih cii cip cir cpa cpc cpd cpe cph cpi cpp cpr cra crc crd cre crh cri crp crr daa dac dad dae dah dai dap dar dca dcc dcd dce dci dcp dcr dda ddc ddd dde ddh ddi ddp ddr de- dea dec ded dee deh dei dep der dh- dha dhc dhd dhe dhh dhi dhp dhr di- dia dic did die dih dii dip dir dpa dpc dpd dpe dph dpi dpp dpr dra drc drd dre dri drp drr eaa eac ead eae eah eai eap ear ec- eca ecc ecd ece ech eci ecr ed- eda edc edd ede edh edi edp edr eea eec eed eee eep eer eha ehc ehd ehe ehh ehi ehp ehr eia eic eid eie eii eip eir ep- epa epc epd epe eph epi epp epr era erc erd ere erh eri erp err h-i haa hac had hae hah hai hap har hca hcc hcd hce hch hci hcp hcr hda hdc hdd hde hdh hdi hdp hdr he- hea hec hed hee heh hei hep her hha hhc hhd hhe hhh hhi hhp hhr hia hic hid hie hih hii hip hir hpa hpc hpd hpe hph hpi hpp hpr hr- hra hrc hrd hre hrh hri hrp hrr i-d ia- iaa iac iad iae iah iai iap iar ica icc icd ice ich ici icp icr ida idc idd ide idh idi idp idr ie- iea iec ied iee iei iep ier iha ihc ihd ihe ihh ihi ihp ihr iia iic iid iie iih iii iip iir ipa ipc ipd ipe ipi ipp ipr ir- ira irc ird ire iri irp irr p-p paa pac pad pae pah pai pap par pca pcc pcd pce pch pci pcp pcr pda pdc pdd pde pdh pdi pdp pdr pea pec ped pee peh pei pep per pha phc phd phe phi php phr pia pic pid pie pih pii pip pir ppa ppc ppd ppe pph ppi ppp ppr pra prc prd pre prh pri prp prr ra- raa rac rad rae rah rai rap rar rca rcc rcd rce rch rci rcp rcr rda rdc rdd rde rdh rdi rdp rdr re- rea rec red ree reh rei rep rer rh- rha rhc rhd rhe rhh rhi rhp rhr ria ric rid rie rih rii rip rir rpa rpc rpd rpe rph rpi rpp rpr rra rrc rrd 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 aaha aaic aaii aapa aapc aaph aapi aara aarc aard aare aari aarp acaa acac acad acae acai acap acar acca accc accd acce acch acci accp acda acdc acde acdi acdp ace- acea acec aced aceh acer 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 adah adai adap adar adcc adci adda addc addd adde addi addr adea adee adeh ader adha adhd adhi adia adic adie adip adir adp- adra adre aeac aeap aeci aede aeer aer- aera aerc aerd aeri 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 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 apeh apep aper aph- apha aphc api- apia apic apid apie apip appa appc appd apph appr apra aprc apre apri arac arad arae arah arai arap arar arc- arca arce arch arci arda ardc arde ardi area arec ared aree areh arei arep arh- aria arid arie arii arip arpa arpe arpi arr- arra arrc arre arrh arri arrr c-cd caaa caac caah caap cac- caca cacc cace cach caci cacr cada cadc cadd cade cadi cadr caec caei caer caha cahe caia caic caid caip cair capa capc capd cape caph capi capp cara carc card care cari carp carr ccaa ccac ccad ccai ccap ccar ccca cccc ccci cccp ccdc ccdh ccdi ccdp ccdr cced ccee ccha cche cchp cchr ccic ccid ccii ccip ccir ccpa ccpe ccpp ccpr ccra ccrc ccre ccri ccrp cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cder cdic cdii cdre ceac cead cear cec- ceca cece ceci cecp ceda cedd cede cedi ceec ceip cepa cepc cepe ceph cepp cepr cer- cera cerc cerd cere ceri cerp chaa chac chad chae chah chai chap char chca chce chch chci chcp chdi chea chec ched chee cheh chep cher chha chia chic chid chie chih chip chir chpa chpp chpr chra chrc chrd chrp chrr ciaa ciar cica cicc cich cici cicr cida cidc cide cidi cidp cidr ciee cier cihr ciia ciid ciii cipa cipp cira circ cire cirh ciri cirr cpaa cpac cpad cpap cpca cpce cpea cpep cper cpha cpia cpic cppa cppd cpre cpri crac crai crap crar crca crcc crce crcr crda crdc cre- crea crec cred cree creh crei crep cria cric crie crip crpc daad daae