-al a-a a-b a-c aaa aab aac aae aag aah aal ab- aba abb abc abe abg abh abl ac- aca acb acc ace acg ach acl aea aeb aec aee aeg aeh ael ag- aga agb agc age agg agh agl aha ahb ahc ahe ahg ahh ahl al- ala alb alc ale alg alh all baa bab bac bae bag bah bal bba bbb bbc bbe bbg bbh bbl bca bcb bcc bce bcg bch bcl be- bea beb bec bee beg beh bel bga bgb bgc bge bgg bgh bgl bha bhb bhc bhe bhg bhh bhl bla blb blc ble blg blh bll c-- caa cab cac cae cag cah cal cba cbb cbc cbe cbg cbh cbl cca ccb ccc cce ccg cch ccl ce- cea ceb cec cee ceg ceh cel cga cgb cgc cge cgg cgh cgl ch- cha chb chc che chg chh chl cl- cla clb clc cle clg clh cll eaa eab eac eae eag eah eal eba ebb ebc ebe ebg ebh ebl ec- eca ecb ecc ece ecg ech ecl eea eeb eec eee eeg eel ega egb egc ege egg egh egl eha ehb ehc ehe ehg ehh ehl ela elb elc ele elg elh ell gaa gab gac gae gag gah gal gba gbc gbe gbg gbh gbl gca gcb gcc gce gcg gch gcl ge- gea geb gec gee geg geh gel gga ggb ggc ggg ggh gha ghb ghc ghe ghg ghh ghl gla glb glc gle glg glh gll haa hab hac hae hag hah hal hba hbb hbc hbe hbg hbh hbl hca hcb hcc hce hcg hch hcl he- hea heb hec hee heg heh hel hga hgb hgc hge hgg hgh hgl hha hhb hhc hhe hhg hhh hhl hla hlb hlc hle hlg hlh hll la- laa lab lac lae lag lah lal lba lbb lbc lbe lbg lbh lbl lca lcb lcc lce lcg lch lcl lea leb lec lee leg leh lel lga lgb lgc lge lgg lgh lgl lha lhb lhc lhh lla llb llc lle llg lll

a-be a-ha aaaa aaab aaac aaae aaah aaal aaba aabb aabc aabh aabl aaca aacb aacc aace aach aacl aaea aaec aage aagh aaha aahl aala aalc aale aall abaa abab abac abae abag abal abb- abba abbb abbe abca abcb abcc abch abcl abec abee abel abgl abha abla able acaa acab acac acae acag acba acbl acca accc acce acch ace- acea acec aceh acel acga acha ache achh achl acla aclc acle aeac aecb aecl aega aela aelc agac agag agal agba agca agcc agce agea agee agel agga agge agha aghe agla aglc agle ahab ahac ahah ahal ahel ahha ahla ahle alaa alac alae alag alal alb- alba albc albe alca alcc alce alea alec alee aleg aleh alg- alga alge alha all- alla alle allh alll baaa baah baal baba babb babe bac- baca bacc bace bach bael baga bage bagg bagh baha bahl bala balc bale ball bbbb bbch bbeb bbga bblb bcaa bcbc bcbg bcca bccc bccl bcec bche beag beah beal beba bebb bebe beca bech beeb beeg beel bega begg bela bele belg bell bgca bhag bhca bhcc bhel blaa blab blac blae blag blah blea bleb blee bleg bleh caaa caab caac caah caal caba cabe cabg cac- caca cacc cace cach caec caga cage cagg caha cahe cahl cala calc cale call cbac cbal cbbc cbca cbcc cbce cbcl cbea cbec cbee cbga cbgb cbha cbhl cblb cblc ccaa ccab ccac ccag ccba ccbc ccca cccb cccc cccl ccee ccel ccga ccgc ccha cche cchl ccla cclc cclg ceac ceal ceba cec- ceca cece ceeb ceec ceel cege cehl cel- cela celc cele cell cgac cgal cgcc cgcg cgel chaa chab chac chae chag chah chal chca chce chch chea cheb chec chee cheh chel chgb chge chha chlc clab clag clea clec clee cleg e-cl e-la eaba eabh eaca eacc each eaec eaga eage eagl eala ealc eale ebac ebal ebba ebbc ebcc ebel ebla ecaa ecac ecal ecbc ecbe ecca eccb eccc ecce eccl echa eche echl ecla eeca eeea eeee eega eele egaa egae egal egba egbe egcc egcg egea egec egee egel eggb egge eggh eghe eghh eglc egle ehaa ehcc ehea eheh ehel ehle el-b elab elac elah elal elba elbe elca elcb elce elch elea elec elee eleh elgg ella elle gaal gaba gabb gabe gabl gace gach gaea gaec gael gaga gage gagg gaha gahe gala gale gall gbag gc-c gcaa gcal gcbc gccc gclc geab geal geba gebe geca gece geel gege gegg gegl geha gela gelb gele gelg gell ggcl gggg gghg ghea ghee gheg ghel ghll glaa glab glbc glcc glce gleb glee gleg glge haab haag haal haba habe hace haec hag- haga hage hagg hagh hagl haha hal- hala halb hale hall hbag hcbc hcca hccb hccc hcch hcgh heah heal hebb hebe heca hech heeb heeg heel hega hege hegg hegh hehe hela hele hell hgah hggc hhaa hhcl hhgg hhhh hhla hlah laaa laac laag laal laba labe laca lacc lace lach lacl lael lag- laga lage lagg lagh laha lahe lala lale lall lbcc lcac lcbc lcca lccc lcce lchc leaa leag leah leal leba leca lece lech leea leel lega lege legg legh lehe lela lele lell lgca lhec lhee lhhh llcc llgc lllc llll

-aaa- a-lee aaaah aaace aaaee aaagh aabaa aabba aabel aabga aacbc aahaa abaab ababa ababe abaca abaga abala abale aball abbac abccc abeal abeba abebe abece abeel abega abege abegg abela abele abell abgah abgal abhal ableh acaca acacb acage acala acale acall acccg accel aceae acela acele acell achab achee achel achle aclla aeaea aebbe aegae aegea aegle aella aelle agace agege ageha agela agell aggag aghal aghel aglae aglal aglee ahala ahale ahell ahhaa ahhha ahlab alaba alaca alace alagh alala albac albal albee alcae alcea alcee alche aleae alega alele algae algal