-al a-a a-b a-c aaa aab aac aae aaf aal ab- aba abb abc abe abf abl ac- aca acb acc ace acf acl aea aeb aec aee aef ael af- afa afb afc afe aff afl al- ala alb alc ale alf all baa bab bac bae baf bal bba bbb bbc bbe bbf bbl bca bcb bcc bce bcf bcl be- bea beb bec bee bef bel bfa bfb bfc bfe bff bfl bla blb blc ble blf bll c-- caa cab cac cae caf cal cba cbb cbc cbe cbf cbl cca ccb ccc cce ccf ccl ce- cea ceb cec cee cef cel cfa cfb cfc cfe cff cfl cl- cla clb clc cle clf cll eaa eab eac eae eaf eal eba ebb ebc ebe ebf ebl ec- eca ecb ecc ece ecf ecl eea eeb eec eee eef eel ef- efa efb efc efe eff efl ela elb elc ele elf ell faa fab fac fae faf fal fba fbb fbc fbe fbf fbl fca fcb fcc fce fcf fcl fea feb fec fee fef fel ffa ffc ffe fff ffl fla flb flc fle flf fll la- laa lab lac lae laf lal lba lbb lbc lbe lbf lbl lca lcb lcc lce lcf lcl lea leb lec lee lef lel lfa lfb lfc lfe lff lfl lla llb llc lle llf lll

a-be aaaa aaab aaac aaae aaaf aaal aaba aabb aabc aabl aaca aacb aacc aace aacf aacl aaea aaec aafa aafb aafc aaff aafl aala aalc aale aall abaa abab abac abae abaf abal abb- abba abbb abbe abca abcb abcc abcf abcl abec abee abel abff abla able acaa acab acac acae acba acbl acca accc acce accf ace- acea acec acel acfc acfe acfl acla aclc acle aeac aeaf aecb aecl aela aelc afaa afca afcb afcc afee afel affa affc afla aflc afle alaa alac alae alal alb- alba albc albe alca alcc alce alea alec alee alef alfa alfe all- alla alle alll baaa baaf baal baba babb babe bac- baca bacc bace bael bafc baff bala balc bale balf ball bbbb bbeb bbfc bblb bcaa bcbc bcca bccc bccl bcec bcfc beaf beal beba bebb bebe beca beeb beef beel befa befe beff bela bele bell bfca bffl blaa blab blac blae blea bleb blee blfc caaa caab caac caaf caal caba cabe cabf cac- caca cacc cace caec cafa cafb cafc cafe caff cafl cala calc cale calf call cbac cbal cbbc cbca cbcc cbce cbcl cbea cbec cbee cbef cbfb cbfc cblb cblc ccaa ccab ccac ccaf ccba ccbc ccca cccb cccc cccf cccl ccee ccel ccfa ccfc ccff ccfl ccla cclc ceac ceal ceba cec- ceca cece ceeb ceec ceel cef- cefa cefc cel- cela celc cele celf cell cfaa cfab cfac cfae cfbc cfca cfcb cfcf cfcl cffb clab claf clea clec clee clef e-cl e-la eaaf eaba eaca eacc eaec eafb eala ealc eale ebac ebal ebba ebbc ebcc ebel ebfc ebla ecaa ecac ecal ecbc ecbe ecca eccb eccc ecce eccl ecef ecfa ecfc ecla eeca eeea eeee eefa eefe eefl eele efab efca effa efla el-b elab elac elal elba elbe elca elcb elce elea elec elee elef elfa elfc elfe ella elle faaa faac faba fabe faca facc face faeb fafa fafc fafe faff fala falc fale fall fbla fble fcab fcal fcba fcca fccf feaf feal feba fece feeb feel fefc fefe feff fela fele felf fell ffcc ffee ffff flab flac flae flcl flea flee laaa laac laal laba labe laca lacc lace lacl lael lafb lafc lafe laff lala lale lall lbcc lcac lcbc lcca lccc lcce lcfc leaa leaf leal leba leca lece leea leef leel lefa lefe leff lela lele lell lfca lfcc llcc llef lllc llll

-aaa- a-lee aaace aaaee aabaa aabba aabel aacbc aaeaf abaab ababa ababe abaca abala abale aball abbac abccc abeal abeba abebe abece abeel abela abele abell abfab acaca acacb acala acale acalf acall accel aceae acela acele acell aclef aclla aeaea aebbe aella aelle aface afall afcea afcec afeel afefe afell aflac aflea aflee alaba alaca alace alala albac albal albee alcae alcea alcee aleae aleaf alefa alele allaf allal allbe allee allel ba-le baabe baalc babec babee babel bable bacab bacca bacea baffa balac balae balal balca balea balec balfe balla balle bball bbbee bcell beafe beale beall bebel becca becel beeac beebe beela beele befal beffe belaa belac belca belce belec belee belef bella bellb belle bface blabe blaca blacc blace blaff bleea c-a-c ca-ca caaba cabal cabel cable caec- caeca caela caffa caffe calaf calbe calc- calca calce calea caleb calfa calfe calla callb calle cbeff ccccc ccell cclef ceace cebal cebec cecal ceeac ceele celal celeb cell- cella celle clabe clacl claea clcff cleef clefe ebala eball ebble ebela ebell ecale ecall eccle eecca eeeee elabe elaea elele ellac ellel fa-la faala fabae fabal fabel fable facea facel falea falfa fall- falla falle fcaca fccla fclef feale febel feble fecal feela feele felce felea fella felle fface flaca flacc flael flaff flale fleac la-la laace labab labba labbe labea label lacca lacce lafca lafee laffe lalab lalla lalle lball leace leafa lebal lebce lebec lebel lecca lecce leece leela leell leffe lelac lelle

aaaaba aaalac aaccla aacell abacab abbace abbala abella aeacea afable afalle afeefa afella afelle affala al-ala al-bab albala albela alcala alefba alella allela allele b-ball baabaa bababe babala babbel babble babele babell bacaba bacal bacall baffle balaca balace balbec ballal ballee bbaale bbbbbb be-all beable becall beccal beebea beebee befale befall befell beflea beflee belace beleaf belfaa bellac bllace c-clef caala cabala caball cabble cabeca cabell cableb cacela caecal cafcaf caffle calaba calaca calbee calfee calla- callac callee cebell cecafa cecele ceecee cellae cleefe clelea ecbacc efacec efface eleele elelea elfael faball fabeae fabell faceal faecal faella fafell faffle falaba falala falefa fallal feable feeble flabel fleale fleble fleece la-bee laalaa labell labfee lablab lalala lecale leelee leffel