-er a-a a-b aaa aab aae aan aao aap aar aas aax ab- aba abb abe abn abo abp abr abs abx aea aeb aee aen aeo aep aer aes aex an- ana anb ane ann ano anp anr ans anx aoa aob aoe aon aoo aop aor aos aox ap- apa apb ape apn apo app apr aps apx ar- ara arb are arn aro arp arr ars arx as- asa asb ase asn aso asp asr ass asx ax- axa axe axn axo axp axr axs axx b-p baa bab bae ban bao bap bar bas bax bba bbb bbe bbn bbo bbp bbr bbs bbx be- bea beb bee ben beo bep ber bes bex bna bnb bne bnn bno bnp bnr bns bnx boa bob boe bon boo bop bor bos box bpa bpb bpe bpn bpo bpp bpr bps bpx bra brb bre brn bro brp brr brs brx bsa bsb bse bsn bso bsp bsr bss bsx bxb bxn bxo bxx eaa eab eae ean eao eap ear eas eax eba ebb ebe ebn ebo ebp ebr ebs ebx eea eeb eee een eeo eep eer ees eex en- ena enb ene enn eno enp enr ens eo- eoa eob eoe eon eoo eop eor eos ep- epa epb epe epn epo epp epr eps epx era erb ere ern ero erp err ers es- esa esb ese esn eso esp esr ess esx ex- exa exe exo exp exr exs exx naa nab nae nan nao nap nar nas nax nba nbb nbe nbn nbo nbp nbr nbs nbx ne- nea neb nee nen neo nep ner nes nex nna nnb nne nnn nno nnp nns no- noa nob noe non noo nop nor nos nox npa npb npe npn npo npp npr nps nra nrb nre nrn nro nrp nrr nrs nrx nsa nsb nse nsn nso nsp nsr nss nsx oaa oab oae oan oao oap oar oas oax ob- oba obb obe obn obo obp obr obs obx oea oeb oee oen oeo oep oer oes oex on- ona onb one onn ono onp onr ons onx oo- ooa oob oon ooo oop oor oos oox op- opa opb ope opn opo opp opr ops opx or- ora orb ore orn oro orp orr ors orx os- osa osb ose osn oso osp osr oss osx ox- oxa oxb oxn oxo oxx p-p paa pab pae pan pao pap par pas pax pba pbb pbe pbn pbo pbp pbr pbs pbx pea peb pee pen peo pep per pes pex pn- pna pnb pne pnn pno pnp pnr pns pnx poa pob poe pon poo pop por pos pox ppa ppb ppe ppn ppo ppp ppr pps ppx pra prb pre prn pro prp prr prs prx ps- psa psb pse psn pso psp psr pss psx pxe pxr pxs ra- raa rab rae ran rao rap rar ras rax rba rbb rbe rbn rbo rbp rbr rbs rbx re- rea reb ree ren reo rep rer res rex rna rnb rnn rno rnp rnr rns roa rob roe ron roo rop ror ros rox rpa rpb rpe rpn rpo rpp rpr rps rpx rra rrb rrn rrp rrr rrs rsa rsb rse rsn rso rsp rsr rss rsx rxp rxr rxs saa sab sae san sao sap sar sas sax sba sbb sbe sbn sbo sbp sbr sbs sbx se- sea seb see sen seo sep ser ses sex sna snb sne snn sno snp snr sns soa sob soe son soo sop sor sos sox spa spb spe spn spo spp spr sps spx sr- sra srb sre srn sro srp srr srs srx ss- ssa ssb sse ssn sso ssp ssr sss ssx sxn sxs xaa xan xap xar xas xbe xbr xbx xee xen xep xer xes xex xna xno xns xoa xon xoo xop xor xos xox xpa xpb xpe xpn xpo xpp xps xrx xsa xsb xsp xss xxo xxp xxx

-ana -ane -ase -ene -one -ose a-be aaaa aaab aaae aaan aaap aaar aaas aaba aabb aabp aaea aaen aaep aaes aana aane aanp aaoe aaon aaoo aapa aapo aaps aara aare aaro aarp aars aasa aase aass abaa abab abae aban abap abar abas abax abb- abba abbb abbe abbo abbr abbs abee aben aber abes aboa abob abon aboo abor abos abox abpa abpn abpp abpr abps abra abro abrs abs- absa abse absp abss aean aeap aeas aebn aebs aeer aena aeon aer- aera aero aers aess ana- anaa anab anae anan anao anap anar anas anax anba anbb anbo anee anen aner anes anex anna annb anne anno anns ano- anoa anon anor anos anox anp- anpa anpp anpr ansa anse anso ansp aoba aonb aone aono aopo aora aorb aorn aors aosp aoss apan apao apap apar apas apax apba apbr apbs apea apen apep aper apes apex apna apne apno apo- apoe apon apoo apop apor apos apox appa appr apps appx apra apre aprn apro aprs apsa apse apso apss apxs arab arae aran arap arar aras arax arba arbe arbs area aree aren areo arep ares arex arna arne arno arns aroa arob aroe aron aroo aror aros arpa arpe arps arr- arra arre arro arrr arrs ars- arsa arse arso asaa asab asae asan asao asap asar asas asba asbo asea asee asen asep aser ases asne asno asob ason asop asor asos aspa aspe aspo aspr asps asra asro asrs assa asse assn asso assp assr asss axan axar axen axer axes axo- axoa axon axos axps axse axxo ba-x baaa baan baar baas baba babb babe babo babr babs baer baes bana bane bann bano banp banr bans baon baos bapa bape bapp baps bar- bara barb bare barn baro barr bars barx basa base baso bass bbas bbbb bbbs bbeb bbox bbpr bean beap bear beas beba bebb bebe bebo beeb been beep beer bees bena bene benn beno bens beo-