-al a-a a-b a-c aaa aab aac aae aah aal aan ab- aba abb abc abe abh abl abn ac- aca acb acc ace ach acl acn aea aeb aec aee aeh ael aen aha ahb ahc ahe ahh ahl ahn al- ala alb alc ale alh all aln an- ana anb anc ane anh anl ann baa bab bac bae bah bal ban bba bbb bbc bbe bbh bbl bbn bca bcb bcc bce bch bcl bcn be- bea beb bec bee beh bel ben bha bhb bhc bhe bhh bhl bla blb blc ble blh bll bln bna bnb bnc bne bnl bnn c-- caa cab cac cae cah cal can cba cbb cbc cbe cbh cbl cbn cca ccb ccc cce cch ccl ccn ce- cea ceb cec cee ceh cel cen ch- cha chb chc che chh chl chn cl- cla clb clc cle clh cll cln cn- cna cnb cnc cne cnh cnl cnn eaa eab eac eae eah eal ean eba ebb ebc ebe ebh ebl ebn ec- eca ecb ecc ece ech ecl ecn eea eeb eec eee eel een eha ehb ehc ehe ehh ehl ehn ela elb elc ele elh ell eln en- ena enb enc ene enh enl enn haa hab hac hae hah hal han hba hbb hbc hbe hbh hbl hbn hca hcb hcc hce hch hcl hcn he- hea heb hec hee heh hel hen hha hhb hhc hhe hhh hhl hhn hla hlb hlc hle hlh hll hln hna hnb hnc hne hnh hnl hnn la- laa lab lac lae lah lal lan lba lbb lbc lbe lbh lbl lca lcb lcc lce lch lcl lcn lea leb lec lee leh lel len lha lhb lhc lhh lla llb llc lle lll lln lna lnb lnc lne lnh lnl lnn naa nab nac nae nah nal nan nba nbb nbc nbe nbl nbn nca ncb ncc nce nch ncl ncn ne- nea neb nec nee neh nel nen nha nhb nhc nhe nhh nhl nhn nla nlb nlc nle nlh nll nln nna nnb nnc nne nnh nnl nnn

-ana -ane -ene a-be a-ha aaaa aaab aaac aaae aaah aaal aaan aaba aabb aabc aabh aabl aaca aacb aacc aace aach aacl aacn aaea aaec aaen aaha aahl aala aalc aale aall aana aane abaa abab abac abae abal aban abb- abba abbb abbe abca abcb abcc abch abcl abcn abec abee abel aben abha abla able acaa acab acac acae acan acba acbl acca accc acce acch ace- acea acec aceh acel acen acha ache achh achl acla aclc acle acne aeac aean aebn aecb aecl aela aelc aena ahab ahac ahah ahal ahel ahen ahha ahla ahle ahne alaa alac alae alal alan alb- alba albc albe alca alcc alce alea alec alee aleh alen alha all- alla alle allh alll alln alna alne ana- anaa anab anac anae anah anal anan anba anbb anbl anca ancc ance anec anee anen anha anhe anla anlc anle anln anna annb anne baaa baah baal baan baba babb babe bac- baca bacc bace bach bacn bael baha bahl bahn bala balc bale ball bana banc bane banh bann bbbb bbch bbeb bblb bcaa bcbc bcca bccc bccl bcec bche beah beal bean beba bebb bebe beca bech beeb beel been behn bela bele bell bena bene benn bhan bhca bhcc bhel blaa blab blac blae blah blan blea bleb blee bleh caaa caab caac caah caal caan caba cabe cac- caca cacc cace cach caec caen caha cahe cahl cahn cala calc cale call cana canc cane canh cann cbac cbal cbbc cbca cbcc cbce cbcl cbcn cbea cbec cbee cbha cbhl cblb cblc cbln cbna ccaa ccab ccac ccba ccbc ccbn ccca cccb cccc cccl ccee ccel ccha cche cchl ccla cclc ccna ccnb ccnc ccne ceac ceal cean ceba cec- ceca cece ceeb ceec ceel cehl cel- cela celc cele cell cen- cena cene chaa chab chac chae chah chal chan chca chce chch chea cheb chec chee cheh chel chen chha chlc chln chnb chnc chnl clab clan clea clec clee cnaa cnac cnbc cnbl cnel cnna e-cl e-la eaba eabh eaca eacc each eaec eala ealc eale eana ebac ebal eban ebba ebbc ebcc ebel eben ebla ecaa ecac ecal ecan ecbc ecbe ecca eccb eccc ecce eccl echa eche echl ecla ecne eeca eeea eeee eele eena ehaa ehcc ehea eheh ehel ehen ehle ehna el-b elab elac elah elal elan elba elbe elca elcb elce elch elea elec elee eleh elen ella elle elna elne enab enac enah enal enan enb- enbn enca ence ench encl enea enee enel enna ennc enne haab haal haan haba habe hace haec haen haha hahn hal- hala halb hale hall hana hanc hane hann hcbc hcca hccb hccc hcch heah heal hean hebb hebe heca hech heeb heel hehe hehn hela hele hell hena hene henh henn hhaa hhcl hhhh hhla hlah hnce hnna laaa laac laal laan laba labe laca lacc lace lach lacl lael laha lahe lahn lala lale lall lan- lana lanc lane lann lbcc lcac lcbc lcca lccc lcce lchc leaa leah leal lean leba leca lece lech leea leel leen lehe lela lele lell lena lene lenn lhec lhee lhhh llan llcc lllc llll naaa naab naac naal naan naba nabc nabe nabl naca nacc nace nach nacl naea naeh nael naha nahe nahl nala nalc nale nall nan- nana nanb nane nann nbaa nbbc nbca nbcc ncaa ncac ncba ncbc ncca nccc nccn ncea ncec ncee ncel ncen ncha nchc nclc ncln ncna ncnc neab neac neah neal nean neba nebb nebe nebn neca necc nece nech neea neeb neel neen neha nehe nela nelc nele nell nena nene nenh nhcc nheb nhhl nhla nhnn nlab nlcc nlec nnnn

-aaa- a-lee aaaah aaace aaaee aabaa aabba aabel aacbc aahaa aalen aanch abaab ababa ababe abaca abala abale aball abana abanc abann abbac abban abcan abccc abeal abean