-er -ic a-a a-b a-c a-i aaa aab aac aae aai aan aap aar aas ab- aba abb abc abe abi abn abp abr abs ac- aca acb acc ace aci acn acp acr acs aea aeb aec aee aei aen aep aer aes ai- aia aib aic aie aii ain aip air ais an- ana anb anc ane ani ann anp anr ans ap- apa apb apc ape api apn app apr aps ar- ara arb arc are ari arn arp arr ars as- asa asb asc ase asi asn asp asr ass b-p baa bab bac bae bai ban bap bar bas bba bbb bbc bbe bbi bbn bbp bbr bbs bca bcb bcc bce bci bcn bcp bcr bcs be- bea beb bec bee bei ben bep ber bes bi- bia bib bic bie bii bin bip bir bis bna bnb bnc bne bni bnn bnp bnr bns bpa bpb bpc bpe bpi bpn bpp bpr bps bra brb bre bri brn brp brr brs bsa bsb bsc bse bsi bsn bsp bsr bss c-- caa cab cac cae cai can cap car cas cba cbb cbc cbe cbi cbn cbp cbr cbs cca ccb ccc cce cci ccn ccp ccr ccs ce- cea ceb cec cee cei cen cep cer ces ci- cia cib cic cie cii cin cip cir cis cn- cna cnb cnc cne cni cnn cnp cnr cns cpa cpb cpc cpe cpi cpn cpp cpr cps cra crb crc cre cri crn crp crr crs csa csb csc cse csi csn csp csr css eaa eab eac eae eai ean eap ear eas eba ebb ebc ebe ebi ebn ebp ebr ebs ec- eca ecb ecc ece eci ecn ecr ecs eea eeb eec eee een eep eer ees eia eib eic eie eii ein eip eir eis en- ena enb enc ene eni enn enp enr ens ep- epa epb epc epe epi epn epp epr eps era erb erc ere eri ern erp err ers es- esa esb esc ese esi esn esp esr ess ia- iaa iab iac iae iai ian iap iar ias iba ibb ibc ibe ibi ibn ibp ibr ibs ica icb icc ice ici icn icp icr ics ie- iea iec iee iei ien iep ier ies iia iib iic iie iii iin iip iir iis in- ina inb inc ine ini inn inp inr ins ipa ipb ipc ipe ipi ipn ipp ipr ips ir- ira irb irc ire iri irn irp irr irs is- isa isb isc ise isi isn isp isr iss n-i naa nab nac nae nai nan nap nar nas nba nbb nbc nbe nbi nbn nbp nbr nbs nca ncb ncc nce nci ncn ncp ncr ncs ne- nea neb nec nee nei nen nep ner nes nia nib nic nie nii nin nip nir nis nna nnb nnc nne nni nnn nnp nns npa npb npc npe npi npn npp npr nps nra nrb nrc nre nri nrn nrp nrr nrs nsa nsb nsc nse nsi nsn nsp nsr nss p-p paa pab pac pae pai pan pap par pas pba pbb pbc pbe pbi pbn pbp pbr pbs pca pcb pcc pce pci pcn pcp pcr pcs pea peb pec pee pei pen pep per pes pia pib pic pie pii pin pip pir pis pn- pna pnb pnc pne pni pnn pnp pnr pns ppa ppb ppc ppe ppi ppn ppp ppr pps pra prb prc pre pri prn prp prr prs ps- psa psb psc pse psi psn psp psr pss ra- raa rab rac rae rai ran rap rar ras rba rbb rbc rbe rbi rbn rbp rbr rbs rca rcb rcc rce rci rcn rcp rcr rcs re- rea reb rec ree rei ren rep rer res ria rib ric rie rii rin rip rir ris rna rnb rnc rni rnn rnp rnr rns rpa rpb rpc rpe rpi rpn rpp rpr rps rra rrb rrc rri rrn rrp rrr rrs rsa rsb rsc rse rsi rsn rsp rsr rss saa sab sac sae sai san sap sar sas sba sbb sbc sbe sbi sbn sbp sbr sbs sca scb scc sce sci scn scp scr scs se- sea seb sec see sei sen sep ser ses sia sib sic sie sii sin sip sir sis sna snb snc sne sni snn snp snr sns spa spb spc spe spi spn spp spr sps sr- sra srb src sre sri srn srp srr srs ss- ssa ssb ssc sse ssi ssn ssp ssr sss

-ana -ane -ase -ene -ine a-be a-ii aaaa aaab aaac aaae aaai aaan aaap aaar aaas aaba aabb aabc aabi aabp aaca aacb aacc aace aaci aacn aacp aacr aacs aaea aaec aaen aaep aaes aaib aaic aaii aain aais aana aane aani aanp aapa aapc aapi aaps aara aarc aare aari aarp aars aasa aasc aase aasi aass abaa abab abac abae abai aban abap abar abas abb- abba abbb abbe abbi abbr abbs abca abcb abcc abci abcn abcp abcr abcs abec abee aben aber abes abia abib abic abie abin abir abis abpa abpc abpi abpn abpp abpr abps abra abrc abri abrs abs- absa abse absi absp abss acaa acab acac acae acai acan acap acar acas acba acca accc acce acci accp accs ace- acea acec acen acer aces aci- acia acic acie acin acip acir acis acne acpa acpe acpi acpr acps acr- acra acrc acre acri acrr acrs acsa acsc acse acsi acss aeac aean aeap aeas aebi aebn aebs aecb aeci aeer aena aer- aera aerc aeri aers aesc aess aiai aian aias aiba aibn aica aicc aice aicp aicr aics aiea aiee aiia aiib aiic aiin aiir aina ainc aine aini ains aipa aipe aipi aips aira aire airi airp airs aisa aisb aise aisi aisr ana- anaa anab anac anae anai anan anap anar anas anba anbb anbi anca ancc ance anec anee anen aner anes ania anib anic