a-a a-b a-c aaa aab aac aae aah aam aan ab- aba abb abc abe abh abm abn ac- aca acb acc ace ach acm acn aea aeb aec aee aeh aem aen aha ahb ahc ahe ahh ahm ahn ama amb amc ame amh amm amn an- ana anb anc ane anh anm ann baa bab bac bae bah bam ban bba bbb bbc bbe bbh bbm bbn bca bcb bcc bce bch bcm bcn be- bea beb bec bee beh bem ben bha bhb bhc bhe bhh bhm bma bmb bmc bme bmh bmm bmn bna bnb bnc bne bnn c-- caa cab cac cae cah cam can cba cbb cbc cbe cbh cbm cbn cca ccb ccc cce cch ccm ccn ce- cea ceb cec cee ceh cem cen ch- cha chb chc che chh chm chn cma cmb cmc cme cmh cmm cmn cn- cna cnb cnc cne cnh cnm cnn eaa eab eac eae eah eam ean eba ebb ebc ebe ebh ebm ebn ec- eca ecb ecc ece ech ecm ecn eea eeb eec eee eem een eha ehb ehc ehe ehh ehm ehn em- ema emb emc eme emh emm emn en- ena enb enc ene enh enm enn haa hab hac hae hah ham han hba hbb hbc hbe hbh hbm hbn hca hcb hcc hce hch hcm hcn he- hea heb hec hee heh hem hen hha hhb hhc hhe hhh hhm hhn hma hmb hmc hme hmh hmm hna hnb hnc hne hnh hnn maa mab mac mae mah mam man mba mbb mbc mbe mbh mbm mc- mca mcb mcc mce mch mcm mcn mea meb mec mee meh mem men mha mhc mhh mhm mhn mma mmb mmc mme mmh mmm mmn mna mnb mnc mne mnm mnn naa nab nac nae nah nam nan nba nbb nbc nbe nbm nbn nca ncb ncc nce nch ncm ncn ne- nea neb nec nee neh nem nen nha nhb nhc nhe nhh nhm nhn nma nmb nmc nme nmh nmm nmn nna nnb nnc nne nnh nnm nnn

-ana -ane -ene a-be a-ha aaaa aaab aaac aaae aaah aaam aaan aaba aabb aabc aabh aabm aaca aacb aacc aace aach aacm aacn aaea aaec aaem aaen aaha aama aamb aamc aame aamn aana aane abaa abab abac abae abam aban abb- abba abbb abbe abca abcb abcc abch abcn abec abee aben abha abhm abma abmb abmc acaa acab acac acae acan acba acca accc acce acch accm ace- acea acec aceh acem acen acha ache achh acma acmc acme acmh acne aeac aean aebn aecb aena ahab ahac ahah aham ahem ahen ahha ahmc ahme ahne amaa amac amae amah amam aman amb- amba ambe ambn amca amcc amec amee amen amm- amma amme amne ana- anaa anab anac anae anah anam anan anba anbb anca ancc ance anec anee anem anen anha anhe anma anna annb anne baaa baah baam baan baba babb babe babm bac- baca bacc bace bach bacn baha bahn bama bamb bamc bame bamm bamn bana banc bane banh bann bbbb bbch bbcm bbeb bcaa bcam bcbc bcca bccc bccm bcec bche bcma beah beam bean beba bebb bebe beca bech beeb beem been behm behn bema beme bena bene benn bhan bhca bhcc bmaa bman bmce bmnh caaa caab caac caah caam caan caba cabe cac- caca cacc cace cach cacm caec caem caen caha cahe cahn cama camb camc came camh camm cana canc cane canh cann cbac cbbc cbca cbcc cbce cbcm cbcn cbea cbec cbee cbha cbme cbna ccaa ccab ccac ccam ccba ccbc ccbn ccca cccb cccc cccm ccee ccha cche ccma ccmb ccmc ccmm ccna ccnb ccnc ccne ccnm ceac cean ceba cec- ceca cece cecm ceeb ceec ceem cema cemb ceme cemm cen- cena cene chaa chab chac chae chah cham chan chca chce chch chcm chea cheb chec chee cheh chem chen chha chmb chmc chmn chnb chnc chnm cmaa cmac cmah cmba cmbc cmcc cmea cmec cmha cmhc cmmb cmmc cmmn cmnh cnaa cnac cnam cnbc cnbm cnma cnna eaba eabh eaca eacc each eaec eama eame eana ebac ebam eban ebba ebbc ebcc eben ecaa ecac ecam ecan ecbc ecbe ecca eccb eccc ecce eccm ecem echa eche ecma ecne eeca eeea eeee eena ehaa ehcc ehea eheh ehen ehna emac emae emam emba embe emcc emcn emen emhc emma emme emne enab enac enah enam enan enb- enbn enca ence ench enea enee enem enna ennc enne haab haam haan haba habe hace haec haem haen haha hahn hama hamc hame hamm hana hanc hane hann hcbc hcca hccb hccc hcch hcmc hcmm heah heam hean hebb hebe heca hech heeb heem hehe hehn hem- hema heme hena hene henh henn hhaa hhhh hmae hman hmhb hmmm hnce hnna maaa maac maam maan maba mabe mac- maca macb macc mace mach maee maem maen maha mahe mahn mama mamc mame man- mana manc mane mann mbac mbam mbba mbca mbna mcaa mcac mcan mcba mcbc mcca mccc mcmc meah mean mebe mec- meca mecc mece mech meem meen mehe mema memc meme men- mena menc mene menn mhac mhem mhmm mmaa mmab mmac mman mmcc mmcm mmea mmen mmhm mmmc mmmh mmmm mnaa mnac mnae mnam mnba mnbb mnem naaa naab naac naam naan naba nabc nabe naca nacc nace nach nacm naea naeh naem naha nahe nama namb name namm nan- nana nanb nane nann nbaa nbbc nbca nbcc nbhm ncaa ncac ncba ncbc ncca nccc nccn ncea ncec ncee ncem ncen ncha nchc ncmh ncmm ncna ncnc neab neac neah neam nean neba nebb nebe nebn neca necc nece nech neea neeb neem neen neha nehe nem- nema neme nemn nena nene nenh nhcc nheb nhmc nhnn nm-e nman nmha nmmc nmnh nnmc nnnn

-aaa- a-mac aaaah aaaam aaace aaaee aabaa aabba aacbc aahaa aanch aanmc abaab ababa ababe abaca abana abanc abann abbac abban abcam abcan abccc abeam abean