a-a a-b aaa aab aae aak aan aao aas aax ab- aba abb abe abk abn abo abs abx aea aeb aee aek aen aeo aes aex aka akb ake akk akn ako aks an- ana anb ane ank ann ano ans anx aoa aob aoe aok aon aoo aos aox as- asa asb ase ask asn aso ass asx ax- axa axe axk axn axo axs axx baa bab bae bak ban bao bas bax bba bbb bbe bbk bbn bbo bbs bbx be- bea beb bee bek ben beo bes bex bka bkb bke bkk bkn bko bks bkx bna bnb bne bnk bnn bno bns bnx boa bob boe bok bon boo bos box bsa bsb bse bsk bsn bso bss bsx bxb bxn bxo bxx eaa eab eae eak ean eao eas eax eba ebb ebe ebk ebn ebo ebs ebx eea eeb eee eek een eeo ees eex eka ekb eke eko eks en- ena enb ene enk enn eno ens eo- eoa eob eoe eok eon eoo eos es- esa esb ese esk esn eso ess esx ex- exa exe exo exs exx ka- kaa kab kae kak kan kao kas kax kba kbb kbe kbk kbn kbo kbs kbx ke- kea keb kee kek ken keo kes kex kkb kke kkk kkn kks kn- kna kne knk knn kno knx koa kob koe kok kon koo kos ksa ksb kse ksk ksn kso kss kxo naa nab nae nak nan nao nas nax nba nbb nbe nbk nbn nbo nbs nbx ne- nea neb nee nek nen neo nes nex nka nke nkk nkn nko nks nna nnb nne nnk nnn nno nns no- noa nob noe nok non noo nos nox nsa nsb nse nsk nsn nso nss nsx oaa oab oae oak oan oao oas oax ob- oba obb obe obk obn obo obs obx oea oeb oee oen oeo oes oex oka okb oke okk oko oks on- ona onb one onk onn ono ons onx oo- ooa oob ook oon ooo oos oox os- osa osb ose osk osn oso oss osx ox- oxa oxb oxn oxo oxx saa sab sae sak san sao sas sax sba sbb sbe sbk sbn sbo sbs sbx se- sea seb see sek sen seo ses sex sk- ska skb ske skk sko sks skx sna snb sne snk snn sno sns soa sob soe sok son soo sos sox ss- ssa ssb sse ssk ssn sso sss ssx sxn sxs xaa xak xan xas xbe xbx xee xen xes xex xkb xke xks xna xnk xno xns xoa xok xon xoo xos xox xsa xsb xss xxo xxx

-ana -ane -ase -ene -one -ose a-ak a-be a-ok aaaa aaab aaae aaan aaas aaba aabb aaea aaen aaes aaka aake aana aane aaoe aaon aaoo aasa aase aass abaa abab abae abak aban abas abax abb- abba abbb abbe abbo abbs abee aben abes aboa abob abok abon aboo abos abox abs- absa abse abss aean aeas aebn aebs aeka aena aeon aess akaa akae akan akao akas akee aken akes akka akko akna akok akon akos aksa ana- anaa anab anae anak anan anao anas anax anba anbb anbo anee anen anes anex ank- anka anke anko anna annb anne anno anns ano- anoa anon anos anox ansa anse anso aoba aoks aonb aone aono aoss asaa asab asae asak asan asao asas asba asbo asea asee asek asen ases aska aske asko asks asne asno asob asok ason asos assa asse assk assn asso asss axan axen axes axo- axoa axon axos axse axxo ba-x baaa baak baan baas baba babb babe babo babs baek baes bak- baka bake bako baks bana bane bank bann bano bans baon baos basa base bask baso bass bbas bbbb bbbs bbeb bbox beak bean beas beba bebb bebe bebo beeb beek been bees beka beke beko beks bena bene benk benn beno bens beo- beok beon beos bes- besa bese besk beso bess bnas bnss boab boak boan boas boba bobb bobe bobo bobs boea boee boen boeo boes boka boke bokn boko boks bona bone bonk bonn bono bons boob booe book boon boos boox bosa bose bosk bosn boso boss boxa bsaa bsas bsea bseb bsee bses bsns bson bsos bsse eaba eana eans easa ease easo eban ebba ebbo ebbs eben ebes ebno eboe ebon eboo ebos ebox ebsa eeea eeee eees eeka eeke eeks eena eens eese eesk eka- ekab ekeb ekek eken ekes ekka ekne ekoa ekos enab enan enas enb- enbn enea enee eneo enes enka enke enna enne enns eno- enoe enon enos ensa ense enso eoan eoes eoka eone eons esab esan esas esba esbo esbs esea esee esek esen eseo eses eska eske esko esks esna esne eso- esok esos esox essa esse esso exa- exan exen exes exo- exon exos k-os kaaa kaab kaak kaan kaas kaba kabb kabe kabo kaeo kaes kaka kake kakk kakn kako kaks kakx kana kanb kane kann kano kans kanx kaoa kaok kaon kaos kaox kas- kasa kasb kase kask kasn kaso kass kasx kaxa kaxe kbaa kbab kbae kbak kbas kbba kbbb kbbe kbbk kbbo kbbs kbeb kbee kbek kben kbeo kbes kbex kbkb kbkk kbko kbna kbnn kbno kboa kbob kboe kbok kbon kboo kbos kbox kbsa kbsb kbsk kbsn kbso kbss kbsx kbxb kbxs kbxx kea- keak kean keas keba kebb kebe kebn keek keen kees keka kekb keke keko keks ken- kena kene kenk kenn keno kens keok keon keos kesa kesb kesk kesn keso kess kexa kexb kexo kexs kexx kkaa kkan kkba kkbb kkbe kkbn kkbo kkbs kkea kken kkex kkkk kknb kkne kknn kkno kkns kknx kkoa kkob kkon kkoo kksa kkse kksn kkss kkxa kkxk kkxs kkxx knaa knab knan knas knax knba knbb knbe knbn knea kneb knee knek knen kneo knes knex knkk knnb knnk knns knob knoe knok knon knox knsa knsb knse knsk knsn knso knss