a-a a-b a-c a-t aaa aab aac aae aao aas aat aax ab- aba abb abc abe abo abs abt abx ac- aca acb acc ace aco acs act acx aea aeb aec aee aeo aes aet aex aoa aob aoc aoe aoo aos aot aox as- asa asb asc ase aso ass ast asx at- ata atb atc ate ato ats att atx ax- axa axe axo axs axt axx baa bab bac bae bao bas bat bax bba bbb bbc bbe bbo bbs bbt bbx bca bcb bcc bce bco bcs bct bcx be- bea beb bec bee beo bes bet bex boa bob boc boe boo bos bot box bsa bsb bsc bse bso bss bst bsx bta btb btc bte bto bts btt btx bxb bxo bxx c-- caa cab cac cae cao cas cat cax cba cbb cbc cbe cbo cbs cbt cbx cca ccb ccc cce cco ccs cct ccx ce- cea ceb cec cee ceo ces cet cex co- coa cob coc coe coo cos cot cox csa csb csc cse cso css cst csx cta ctb ctc cte cto cts ctt ctx cxc cxo cxs cxt cxx eaa eab eac eae eao eas eat eax eba ebb ebc ebe ebo ebs ebt ebx ec- eca ecb ecc ece eco ecs ect ecx eea eeb eec eee eeo ees eet eex eo- eoa eob eoc eoe eoo eos eot es- esa esb esc ese eso ess est esx eta etb etc ete eto ets ett etx ex- exa exc exe exo exs ext exx oaa oab oac oae oao oas oat oax ob- oba obb obc obe obo obs obt obx oc- oca ocb occ oco ocs oct ocx oea oeb oec oee oeo oes oet oex oo- ooa oob ooc ooo oos oot oox os- osa osb osc ose oso oss ost osx ot- ota otb otc ote oto ots ott ox- oxa oxb oxc oxo oxt oxx saa sab sac sae sao sas sat sax sba sbb sbc sbe sbo sbs sbt sbx sca scb scc sce sco scs sct scx se- sea seb sec see seo ses set sex soa sob soc soe soo sos sot sox ss- ssa ssb ssc sse sso sss sst ssx sta stb stc ste sto sts stt stx sxc sxs sxt t-x taa tab tac tae tao tas tat tax tba tbb tbc tbe tbo tbs tbt tca tcb tcc tce tco tcs tct tcx te- tea teb tec tee teo tes tet tex to- toa tob toc toe too tos tot tox tsa tsb tsc tse tso tss tst tsx tta ttb ttc tte tto tts ttt ttx txe txs txt xaa xac xas xat xbc xbe xbx xcb xcx xee xes xet xex xoa xoc xoo xos xot xox xsa xsb xsc xss xst xtc xts xtx xxo xxx

-ase -ose a-be aaaa aaab aaac aaae aaas aaba aabb aabc aabt aaca aacb aacc aace aaco aacs aact aaea aaec aaes aaoe aaoo aasa aasc aase aass aast aata aatc aatt abaa abab abac abae abas abat abax abb- abba abbb abbe abbo abbs abbt abca abcb abcc abcs abct abec abee abes abet aboa abob aboo abos abot abox abs- absa abse abss abta abts ac-t acaa acab acac acae acas acat acba acca accc acce acco accs acct ace- acea acec aces acet acoa acoe acos acot acsa acsc acse acss acst acta actc acte acto acts actt aeac aeas aebs aecb aect aesc aess aest aeta aetc aeto aett aetx aoba aoca aoce aocs aoss aotc asaa asab asac asae asao asas asat asba asbo asc- asca ascb ascc asce asco asct ascx asea asec asee ases aset asob asoc asos asot assa assc asse asso asss asst asta astb astc aste asto asts at-t at-x ataa atab atac atae atas atat atax atbs atca atcc atco atcs atea atec atee ateo ates atex atob atoc atoe atos atot atsb atsc atse atst atta atte atto atts axat axce axes axo- axoa axos axse axto axxo ba-x baaa baas baat baba babb babe babo babs bac- baca bacc bace baco bacs bact baes baos basa basc base baso bass bast bata batc bate bato bats batt baxt bbas bbbb bbbs bbeb bbet bbox bcaa bcas bcat bcbc bcbs bcca bccc bccs bcec bces bcet bcos bcsa bcsc bcss bctc bcts beas beat beba bebb bebe bebo beca becs beeb bees beet beo- beos beot bes- besa bese beso bess best beta betc bete beto bets bett boab boac boas boat boba bobb bobe bobo bobs boca boce boco bocs boea boec boee boeo boes boet boob booc booe boos boot boox bosa bosc bose boso boss bost bota botb bote boto bots bott boxa bsaa bsac bsas bsat bscs bsea bseb bsec bsee bses bset bsos bssc bsse bsts btaa btcc btcs btcx btec btex btob btss bttb c-bo caaa caab caac caas caat caba cabe cabo cabs cac- caca cacc cace caco caec caes caex caos casa casb casc case caso cass cast cat- cata catb catc cate cato cats catt caxa cbac cbat cbax cbbc cbbs cbca cbcc cbce cbcs cbct cbea cbec cbee cbet cbot cbox cbsa cbsc cbse cbta cbtc cbxa ccaa ccab ccac ccas ccat ccba ccbc ccca cccb cccc cccs ccee ccob ccoc ccsa ccss ccst cctb cctc cctt ceac ceas ceat ceba cebs cec- ceca cece ceco cecs cect ceeb ceec cees ceos cesa cesc cese cess cest cet- ceta cete ceto cets cexe coas coat coax coba cobb cobe cobo cobs coca coce coco coct coes coex coob coos coot cosa cosc cose coso coss cost cota cotb cotc cote coto cots cott coxa coxe csaa csab csac csao csas csat cscb cscc csce csco cscs csea csec csee cset csob csos csot csox cssa csse csta cstc csto csts cstx csxt ctab ctae ctba ctbs ctca ctec ctos ctot ctsa ctsc ctss ctta ctts cxxx eaba eaca eacc eaec easa