a-be a-ha aaaa aaab aaac aaae aaah aaal aaap aaba aabb aabc aabh aabl aabp aabt aaca aacb aacc aace aach aacl aaco aacp aact aaea aaec aaep aaha aahl aala aalc aale aall aalo aaoe aaoo aapa aapc aaph aapl aapo aapt aata aatc aatt abaa abab abac abae abal abap abat abb- abba abbb abbe abbo abbt abca abcb abcc abch abcl abcp abct abec abee abel abet abha abho abla able ablo aboa abob aboh abol aboo abot abpa abpc abpp abta ac-t acaa acab acac acae acap acat acba acbl acca accc acce acch acco accp acct ace- acea acec aceh acel acet acha ache achh achl acho achp acht acla aclc acle acoa acoe acoh acol acop acot acpa acpe acpt acta actc acte acth actl acto actt aeac aeap aecb aecl aect aela aelc aelp aeta aetc aeto aett ahab ahac ahah ahal ahat ahel ahet ahha ahla ahle ahoa ahoe ahop ahot ahpl ahta ahte ahto al-p alaa alac alae alal alao alap alat alb- alba albc albe albo alca alcc alce alco alea alec alee aleh aleo alep alet alha all- alla alle allh alll allo aloa aloc aloe aloh alol aloo alop alot alpa alpe alph alpl alpo alta alte alto aoah aoba aoca aoce aola aole aopo aotc apac apah apal apao apap apat apba apca apcb apcc apco apea apec apeh apel apep apet aph- apha aphc apl- apla aple aplp apo- apoc apoe apoo apop apot appa appc apph appl appt apta aptc apte aptt at-l at-t ataa atab atac atae atal atap atat atca atcc atch atcl atco atea atec atee atel ateo atep atha athe athl atho atla atle atlo atob atoc atoe atol atop atot atta atte atto attp baaa baah baal baat baba babb babe babo bac- baca bacc bace bach baco bact bael baha bahl baho baht bala balc bale ball balo balt baoh baol bapa bapc bape bapp bapt bata batc bate bath bato batt bbbb bbch bbeb bbet bblb bcaa bcap bcat bcbc bcbp bcca bccc bccl bcec bcet bche bcpl bcpp bctc beah beal beap beat beba bebb bebe bebo beca bech beeb beel beep beet bela bele bell belo belp belt beo- beot bepo beta betc bete beth beto bett bhao bhat bhca bhcc bhel bhet bhot bhpl blaa blab blac blae blah blat blbt blea bleb blee bleh bleo blet blob bloc bloo blop blot boab boac boal boat boba bobb bobe bobo boca boce boch boco boea boec boee boel boeo boep boet boha bohl boho boht bola bole boll bolo bolt boob booc booe booh bool boop boot bopa bope bopp bota botb bote both boto bott bpcp bpea bpel bphc bpoe bpot btaa btbp btcc btcl btec btla btlp btob bttb c-bo caaa caab caac caah caal caap caat caba cabe cabo cac- caca cacc cace cach caco caec caha cahe cahl caht cala calc cale call calo calp calt caol capa capb capc cape caph capo capp capt cat- cata catb catc cate cath cato catt cbac cbal cbat cbbc cbca cbcc cbce cbcl cbcp cbct cbea cbec cbee cbet cbha cbhl cblb cblc cbol cbot cbpc cbpp cbta cbtc cbtl ccaa ccab ccac ccap ccat ccba ccbc ccca cccb cccc cccl cccp ccee ccel ccha cche cchl cchp ccla cclc ccob ccoc ccpa ccpe ccpl ccpp cctb cctc cctl cctt ceac ceal ceat ceba cebp cec- ceca cece ceco cecp cect ceeb ceec ceel cehl cel- cela celc cele cell celo celt ceol ceop cepa cepc cepe ceph cepo cepp cept cet- ceta cete ceto cetp chaa chab chac chae chah chal chao chap chat chbp chca chce chch chcp chea cheb chec chee cheh chel chep chet chha chlc chlp chlt choc choh chol choo chop chpa chpp chto chtt clab clap clat clea clec clee cleo clep clet clob cloe cloo clop clot clpb clpp cltb cltc coal coat coba cobb cobe cobh cobo coca coce coch coco cocp coct coel coep coha coho col- cola colb cole coll colo colp colt coob cooh cool coop coot copa cope coph copo copp copt cota cotb cotc cote coth coto cott cpaa cpac cpap cpbc cpca cpce cpea cpeb cpep cpha cphl cplc cppa cptp ctab ctae ctal ctba ctca ctcp ctec ctep ctle ctol ctot ctpo ctpp ctta e-cl e-la eaba eabh eaca eacc each eaec eala ealc eale eaop eapc eapp eata eate eath ebac ebal ebba ebbc ebbo ebcc ebel ebla eboe ebol eboo ebpo ecaa ecac ecal ecao ecat ecbc ecbe ecca eccb eccc ecce eccl ecco ecct echa eche echl echo echt ecla eclt eco- ecol ecop ecot ecpa ecpp ect- ecta ectc ecth ecto eeca eeea eeee eele eeoc eeta eetc eete eeth ehaa ehcc ehea eheh ehel ehle ehlo ehpt ehte el-b el-p elab elac elah elal elat elba elbe elbo elca elcb elce elch elco elea elec elee eleh eleo elet ella elle ello elpe elph elta elte elto eola eole eolo eota eotc eoto epaa epac epcc epch epec epee eph- epha eple epll epoc epol epot eppa eppc eppo eppp epta epte etah etal etap etat etbc etcc etch etco etec etee etel eth- etha ethe etho etla etoe etoh etta ette etto haab haal haat haba habe habo habt hace haco haec haet haha haho haht hal- hala halb hale hall halo halp halt hapa hape happ hata hatb hate hath hato hatt hboc hbtl hcap hcat hcbc hcca hccb hccc hcch hcpc heah heal heap heat hebb hebe hebo heca hech hect heeb heel heep heet hehe heho hela hele hell helo help helt hepa hepc hepe hepl hepp hept heta hete heth heto hett hhaa hhat hhcl hhhh hhla hhpa hhpc hhtp hlah hoac hoap hoat hoba hobe hobo hoca hoce hoch hoel hoha hohe hohl hoho hol- hola holb holc hole holh holl holo holp holt hooe hool hoop hoot hopa hope hopo hopp hopt hota hotb hote