a-a a-b a-c aaa aab aac aae aak aam aao aas ab- aba abb abc abe abk abm abo abs ac- aca acb acc ace ack acm aco acs aea aeb aec aee aek aem aeo aes aka akb akc ake akk akm ako aks ama amb amc ame amk amm amo ams aoa aob aoc aoe aok aom aoo aos as- asa asb asc ase ask asm aso ass baa bab bac bae bak bam bao bas bba bbb bbc bbe bbk bbm bbo bbs bca bcb bcc bce bck bcm bco bcs be- bea beb bec bee bek bem beo bes bka bkb bkc bke bkk bkm bko bks bma bmb bmc bme bmk bmm bmo bms boa bob boc boe bok bom boo bos bsa bsb bsc bse bsk bsm bso bss c-- caa cab cac cae cak cam cao cas cba cbb cbc cbe cbk cbm cbo cbs cca ccb ccc cce cck ccm cco ccs ce- cea ceb cec cee cek cem ceo ces cka ckb ckc ckm cko cks cma cmb cmc cme cmk cmm cmo cms co- coa cob coc coe cok com coo cos csa csb csc cse csk csm cso css eaa eab eac eae eak eam eao eas eba ebb ebc ebe ebk ebm ebo ebs ec- eca ecb ecc ece eck ecm eco ecs eea eeb eec eee eek eem eeo ees eka ekb ekc eke eko eks em- ema emb emc eme emk emm emo ems eo- eoa eob eoc eoe eok eom eoo eos es- esa esb esc ese esk esm eso ess ka- kaa kab kac kae kak kam kao kas kba kbb kbc kbe kbk kbm kbo kbs kca kcb kcc kce kck kcm kcs ke- kea keb kec kee kek kem keo kes kkb kkc kke kkk kkm kks kma kmb kmc kme kmk kmm kmo kms koa kob koc koe kok kom koo kos ksa ksb ksc kse ksk ksm kso kss m-o maa mab mac mae mak mam mao mas mba mbb mbc mbe mbk mbm mbo mbs mc- mca mcb mcc mce mck mcm mco mcs mea meb mec mee mek mem meo mes mka mkb mkc mke mkk mkm mko mks mma mmb mmc mme mmk mmm mmo mms moa mob moc moe mok mom moo mos msa msb msc mse msk msm mso mss oaa oab oac oae oak oam oao oas ob- oba obb obc obe obk obm obo obs oc- oca ocb occ ock ocm oco ocs oea oeb oec oee oem oeo oes oka okb okc oke okk oko oks om- oma omb omc ome omm omo oms oo- ooa oob ooc ook oom ooo oos os- osa osb osc ose osk osm oso oss saa sab sac sae sak sam sao sas sba sbb sbc sbe sbk sbm sbo sbs sca scb scc sce sck scm sco scs se- sea seb sec see sek sem seo ses sk- ska skb skc ske skk skm sko sks sma smb smc sme smk smm smo sms soa sob soc soe sok som soo sos ss- ssa ssb ssc sse ssk ssm sso sss

-ase -ose a-ak a-be a-ok aaaa aaab aaac aaae aaam aaas aaba aabb aabc aabm aaca aacb aacc aace aack aacm aaco aacs aaea aaec aaem aaes aaka aake aama aamb aamc aame aamo aams aaoe aaoo aasa aasc aase aasm aass abaa abab abac abae abak abam abas abb- abba abbb abbe abbo abbs abca abcb abcc abcs abec abee abes abma abmb abmc abms aboa abob abok aboo abos abs- absa abse abss acaa acab acac acae acas acba acca accc acce accm acco accs ace- acea acec acek acem aces acke acks acma acmc acme acms acoa acoe acom acos acsa acsc acse acsm acss aeac aeas aebs aecb aeka aeom aesc aess akaa akae akam akao akas akca akee akes akka akko akok akom akos aksa amaa amac amae amam amas amb- amba ambe ambo ambs amca amcc amco amcs amec amee ames amka amm- amma amme ammo amob amoc amok amoo amos amsa amsc amso amss aoba aoca aoce aocs aoks aoma aoss asaa asab asac asae asak asam asao asas asba asbm asbo asc- asca ascb ascc asce asco asea asec asee asek asem ases aska aske asko asks asma asme asmm asms asob asoc asok asom asos assa assc asse assk asso asss baaa baak baam baas baba babb babe babm babo babs bac- baca bacc bace back baco bacs baek baes bak- baka bake bako baks bama bamb bamc bame bamm bams baos basa basc base bask baso bass bbas bbbb bbbs bbcm bbeb bcaa bcam bcas bcbc bcbs bcca bccc bccm bccs bcec bces bcma bcms bcos bcsa bcsc bcsm bcss beak beam beas beba bebb bebe bebo beca beck becs beeb beek beem bees beka beke beko beks bema beme beo- beok beos bes- besa bese besk besm beso bess bmaa bmce bmoc boab boac boak boas boba bobb bobe bobo bobs boca boce bock bocm boco bocs boea boec boee boeo boes boka boke boko boks boma bomb bome boms boob booc booe book boom boos bosa bosc bose bosk bosm boso boss bsaa bsac bsam bsas bscs bsea bseb bsec bsee bses bsms bsos bssc bsse bssm c-bo caaa caab caac caam caas caba cabe cabo cabs cac- caca cacc cace cack cacm caco caec caem caes caka cake cama camb camc came camk camm camo cams caos casa casb casc case cask casm caso cass cbac cbbc cbbs cbca cbcc cbce cbcm cbcs cbea cbec cbee cbka cbkm cbko cbme cbms cbsa cbsc cbse cbsm ccaa ccab ccac ccam ccas ccba ccbc ccca cccb cccc cccm cccs ccee cckm ccma ccmb ccmc ccmm ccms ccob ccoc ccom ccsa ccss ceac ceas ceba cebs cec- ceca cece cecm ceco cecs ceeb ceec ceem cees ceke cema cemb ceme cemm cems ceos cesa cesc cese cess ckac ckbc ckbe ckck ckcm ckco ckcs