-ana -ane -ene a-be a-ha aaaa aaab aaac aaae aaaf aaah aaal aaan aaba aabb aabc aabh aabl aaca aacb aacc aace aacf aach aacl aacn aaea aaec aaen aafa aafb aafc aaff aafl aaha aahl aala aalc aale aall aana aane abaa abab abac abae abaf abal aban abb- abba abbb abbe abca abcb abcc abcf abch abcl abcn abec abee abel aben abff abha abla able acaa acab acac acae acan acba acbl acca accc acce accf acch ace- acea acec aceh acel acen acfc acfe acfl acha ache achh achl acla aclc acle acne aeac aeaf aean aebn aecb aecl aela aelc aena afaa afan afca afcb afcc afch afee afel affa affc afla aflc afle ahab ahac ahah ahal ahel ahen ahfa ahha ahla ahle ahne alaa alac alae alal alan alb- alba albc albe alca alcc alce alea alec alee alef aleh alen alfa alfe 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 anfa anha anhe anla anlc anle anln anna annb anne baaa baaf baah baal baan baba babb babe bac- baca bacc bace bach bacn bael bafc baff baha bahl bahn bala balc bale balf ball bana banc bane banh bann bbbb bbch bbeb bbfc bbfn bblb bcaa bcbc bcca bccc bccl bcec bcfc bche beaf beah beal bean beba bebb bebe beca bech beeb beef beel been befa befe beff behn bela bele bell bena bene benn bfca bffl bhan bhca bhcc bhel bhff blaa blab blac blae blah blan blea bleb blee bleh blfc caaa caab caac caaf caah caal caan caba cabe cabf cac- caca cacc cace cach caec caen cafa cafb cafc cafe caff cafl caha cahe cahl cahn cala calc cale calf call cana canc cane canh cann cbac cbal cbbc cbca cbcc cbce cbcl cbcn cbea cbec cbee cbef cbfb cbfc cbha cbhl cblb cblc cbln cbna ccaa ccab ccac ccaf ccba ccbc ccbn ccca cccb cccc cccf cccl ccee ccel ccfa ccfc ccff ccfl ccha cche cchl ccla cclc ccna ccnb ccnc ccne ccnf ceac ceal cean ceba cec- ceca cece ceeb ceec ceel cef- cefa cefc cefn cehl cel- cela celc cele celf cell cen- cena cene cfaa cfab cfac cfae cfbc cfbn cfca cfcb cfcf cfcl cfcn cffb cfln cfnb chaa chab chac chae chaf chah chal chan chca chce chch chea cheb chec chee chef cheh chel chen chfa chfc chha chlc chln chnb chnc chnl clab claf clan clea clec clee clef cnaa cnac cnbc cnbl cnel cnfa cnna e-cl e-la eaaf eaba eabh eaca eacc each eaec eafb eala ealc eale eana ebac ebal eban ebba ebbc ebcc ebel eben ebfc ebla ecaa ecac ecal ecan ecbc ecbe ecca eccb eccc ecce eccl ecef ecfa ecfc echa eche echl ecla ecne eeca eeea eeee eefa eefe eefl eefn eele eena efab efca efen effa efla ehaa ehcc ehea eheh ehel ehen ehle ehna el-b elab elac elah elal elan elba elbe elca elcb elce elch elea elec elee elef eleh elen elfa elfc elfe ella elle elna elne enab enac enah enal enan enb- enbn enca ence ench encl enea enee enel enfb enna ennc enne faaa faac faah faan faba fabe faca facc face fach faeb fafa fafc fafe faff faha fahn fala falc fale fall faln fana fanc fane fbla fble fcab fcal fcba fcca fccf fcch fcnl feaf feal fean feba fece fech feeb feel feen fefc fefe feff fehl fela fele felf fell fena fene fenn ffcc ffee ffff fhlb flab flac flae flan flcl flea flee flen flna flnb flnc fnac fnlc haab haaf haal haan haba habe hace haec haen hafb hafe haff haha hahn hal- hala halb hale half hall hana hanc hane hann hbfc hcbc hcca hccb hccc hcch hcfa hcfc heaf heah heal hean hebb hebe heca hech heeb heef heel hefe hehe hehn hela hele helf hell hena hene henh henn hfba hfce hhaa hhcl hhhh hhla hlah hnce hnna laaa laac laal laan laba labe laca lacc lace lach lacl lael lafb lafc lafe laff laha lahe lahn lala lale lall lan- lana lanc lane lann lbcc lcac lcbc lcca lccc lcce lcfc lchc leaa leaf leah leal lean leba leca lece lech leea leef leel leen lefa lefe leff lehe lela lele lell lena lene lenn lfca lfcc lfhe lhec lhee lhhh llan llcc llef lllc llll naaa naab naac naal naan naba nabc nabe nabf nabl naca nacc nace nacf nach nacl naea naef naeh nael nafa nafc nafe naff nafl naha nahe nahf nahl nala nalc nale nall nan- nana nanb nane nann nbaa nbaf nbbc nbca nbcc nbfa nbfc nbfl ncaa ncac ncba ncbc ncca nccc nccf nccn ncea ncec ncee ncef ncel ncen ncfc ncfe ncha nchc nclc ncln ncna ncnc neab neac neaf neah neal nean neba nebb nebe nebn neca necc nece nech neea neeb neef neel neen nefa nefe neff nefh nefl neha nehe nela nelc nele nelf nell nena nene nenh nfaa nfff nhcc nheb nhhl nhla nhnn nlab nlcc nlcf nlec nnnn