a-a a-b a-c aaa aab aac aae aah aam aao aas ab- aba abb abc abe abh abm abo abs ac- aca acb acc ace ach acm aco acs aea aeb aec aee aeh aem aeo aes aha ahb ahc ahe ahh ahm aho ahs ama amb amc ame amh amm amo ams aoa aob aoc aoe aoh aom aoo aos as- asa asb asc ase ash asm aso ass baa bab bac bae bah bam bao bas bba bbb bbc bbe bbh bbm bbo bbs bca bcb bcc bce bch bcm bco bcs be- bea beb bec bee beh bem beo bes bha bhb bhc bhe bhh bhm bho bhs bma bmb bmc bme bmh bmm bmo bms boa bob boc boe boh bom boo bos bsa bsb bsc bse bsh bsm bso bss c-- caa cab cac cae cah cam cao cas cba cbb cbc cbe cbh cbm cbo cbs cca ccb ccc cce cch ccm cco ccs ce- cea ceb cec cee ceh cem ceo ces ch- cha chb chc che chh chm cho chs cma cmb cmc cme cmh cmm cmo cms co- coa cob coc coe coh com coo cos csa csb csc cse csh csm cso css eaa eab eac eae eah eam eao eas eba ebb ebc ebe ebh ebm ebo ebs ec- eca ecb ecc ece ech ecm eco ecs eea eeb eec eee eem eeo ees eha ehb ehc ehe ehh ehm eho ehs em- ema emb emc eme emh emm emo ems eo- eoa eob eoc eoe eoh eom eoo eos es- esa esb esc ese esh esm eso ess haa hab hac hae hah ham hao has hba hbb hbc hbe hbh hbm hbo hbs hca hcb hcc hce hch hcm hco hcs he- hea heb hec hee heh hem heo hes hha hhb hhc hhe hhh hhm hho hhs hma hmb hmc hme hmh hmm hmo hms hoa hob hoc hoe hoh hom hoo hos hsa hsb hsc hse hsh hsm hss m-o maa mab mac mae mah mam mao mas mba mbb mbc mbe mbh mbm mbo mbs mc- mca mcb mcc mce mch mcm mco mcs mea meb mec mee meh mem meo mes mha mhc mhh mhm mho mhs mma mmb mmc mme mmh mmm mmo mms moa mob moc moe moh mom moo mos msa msb msc mse msh msm mso mss oaa oab oac oae oah oam oao oas ob- oba obb obc obe obh obm obo obs oc- oca ocb occ och ocm oco ocs oea oeb oec oee oeh oem oeo oes oha ohc ohe ohh ohm oho ohs om- oma omb omc ome omh omm omo oms oo- ooa oob ooc ooh oom ooo oos os- osa osb osc ose osh osm oso oss saa sab sac sae sah sam sao sas sba sbb sbc sbe sbh sbm sbo sbs sca scb scc sce sch scm sco scs se- sea seb sec see seh sem seo ses sh- sha shb shc she shh shm sho shs sma smb smc sme smh smm smo sms soa sob soc soe soh som soo sos ss- ssa ssb ssc sse ssh ssm sso sss

-ase -ose a-be a-ha aaaa aaab aaac aaae aaah aaam aaas aaba aabb aabc aabh aabm aaca aacb aacc aace aach aacm aaco aacs aaea aaec aaem aaes aaha aahs aama aamb aamc aame aamo aams aaoe aaoo aasa aasc aase aasm aass abaa abab abac abae abam abas abb- abba abbb abbe abbo abbs abca abcb abcc abch abcs abec abee abes abha abhm abho abhs abma abmb abmc abms aboa abob aboh aboo abos abs- absa abse abss acaa acab acac acae acas acba acca accc acce acch accm acco accs ace- acea acec aceh acem aces acha ache achh acho achs acma acmc acme acmh acms acoa acoe acoh acom acos acsa acsc acse acsm acss aeac aeas aebs aecb aeom aesc aess ahab ahac ahah aham ahas ahem ahha ahhs ahmc ahme ahms ahoa ahoe ahom ahsa ahse ahso ahss amaa amac amae amah amam amas amb- amba ambe ambo ambs amca amcc amco amcs amec amee ames amhs amm- amma amme ammo amob amoc amoo amos amsa amsc amso amss aoah aoba aoca aoce aocs aoma aoss asaa asab asac asae asah asam asao asas asba asbm asbo asc- asca ascb ascc asce asch asco asea asec asee aseh asem ases asha ashe ashs asma asme asmm asms asob asoc asom asos assa assc asse assh asso asss baaa baah baam baas baba babb babe babm babo babs bac- baca bacc bace bach baco bacs baes baha baho bahs bama bamb bamc bame bamm bams baoh baos basa basc base bash baso bass bbas bbbb bbbs bbch bbcm bbeb bbhs bcaa bcam bcas bcbc bcbs bcca bccc bccm bccs bcec bces bche bchs bcma bcms bcos bcsa bcsc bcsm bcss beah beam beas beba bebb bebe bebo beca bech becs beeb beem bees behm behs bema beme beo- beos bes- besa bese besh besm beso bess bhao bhca bhcc bhhs bhms bmaa bmce bmhs bmoc boab boac boas boba bobb bobe bobo bobs boca boce boch bocm boco bocs boea boec boee boeo boes boha bohm boho bohs boma bomb bome boms boob booc booe booh boom boos bosa bosc bose bosh bosm boso boss bsaa bsac bsam bsas bscs bsea bseb bsec bsee bses bshs bsms bsos bssc bsse bssm c-bo caaa caab caac caah caam caas caba cabe cabo cabs cac- caca cacc cace cach cacm caco caec caem caes caha cahe cahs cama camb camc came camh camm camo cams caos casa casb casc case cash casm caso cass cbac cbbc cbbs cbca cbcc cbce cbcm cbcs cbea cbec cbee cbha cbhs cbme cbms cbsa cbsc cbse cbsm ccaa ccab ccac ccam ccas ccba ccbc ccca cccb cccc cccm cccs ccee ccha cche cchs ccma ccmb ccmc ccmm ccms ccob ccoc ccom ccsa ccss ceac ceas ceba cebs cec- ceca cece