-ase a-be a-ha aaaa aaab aaac aaad aaae aaah aaar aaas aaba aabb aabc aabd aabh aabt aaca aacb aacc aacd aace aach aacr aacs aact aada aadc aade aads aadt aaea aaec aaes aaha aahs aara aarc aard aare aars aart aasa aasc aasd aase aass aast aata aatc aatt abaa abab abac abad abae abar abas abat abb- abba abbb abbe abbr abbs abbt abca abcb abcc abcd abch abcr abcs abct abda abec abed abee aber abes abet abha abhr abhs abra abrc abrs abs- absa absd abse abss abta abts ac-t acaa acab acac acad acae acar acas acat acba acca accc accd acce acch accs acct acda acdb acdc acde acds acdt ace- acea acec aced aceh acer aces acet acha ache achh achr achs acht acr- acra acrc acre acrr acrs acsa acsc acsd acse acss acst acta actc acte acth acts actt adaa adab adac adad adae adah adar adas adat adba adbc adcc adcs adda addc addd adde addr adds adea adeb adee adeh ader ades adet adha adhd adhs adra adre adrs adsa adsr adss adst adta adts aeac aeas aebs aecb aect aede aedt aeer aer- aera aerc aerd aers aesc aesd aess aest aeta aetc aetr aett ahab ahac ahad ahah ahar ahas ahat ahed ahet ahha ahhs ahra ahrc ahre ahrr ahrs ahsa ahse ahss ahta ahte ahts arab arac arad arae arah arar aras arat arba arbe arbh arbs arc- arca arce arch arcs arct arda ardc arde ards area arec ared aree areh ares aret arh- arhs arr- arra arrc arre arrh arrr arrs arrt ars- arsa arsc arsd arse arst arta artc arte arth artr arts asaa asab asac asad asae asah asar asas asat asba asc- asca ascb ascc asce asch ascr asct asda asde asds asea asec asee aseh aser ases aset asha ashe ashs asht asra asrc asrs assa assc assd asse assh assr asss asst asta astb astc aste astr asts at-t ataa atab atac atad atae atar atas atat atbs atca atcc atch atcr atcs atdt atea atec ated atee ater ates atha athe aths atra atrc atre atsb atsc atse atst atta atte attr atts baaa baad baah baar baas baat baba babb babe babr babs bac- baca bacc bace bach bacs bact bada badb badd bade badh badr bads baed baer baes baha bahr bahs baht bar- bara barb barc bard bare barh barr bars bart basa basc base bash bass bast bata batc bate bath bats batt bbad bbas bbbb bbbs bbch bbdd bbeb bbet bbhs bbrc bcaa bcar bcas bcat bcbc bcbs bcca bccc bccs bcda bcde bcds bcec bcer bces bcet bchd bche bchs bcra bcrs bcsa bcsc bcss bctc bcts bd-r bdbc bddc bddh bdes bdhs bdsd bead beah bear beas beat beba bebb bebe beca bech becs beda bede beds beeb beed beer bees beet behr behs bera berc berd bere berr bers bert bes- besa bese besh bess best beta betc bete beth bets bett bhar bhat bhca bhcc bher bhet bhhs bhra bhrt brab brac brad brae brah bras brat brca brcb brce brda brds brdt brea breb brec bred bree brer bres bret brhs brrr brrs brsb brsr brst brtc bsaa bsac bsas bsat bsbd bscs bsea bseb bsec bsed bsee bser bses bset bshs bsra bsrd bssc bssd bsse bsts btaa btcc btcs btdt btec bths btrc btrt btss bttb c-cd caaa caab caac caah caas caat caba cabe cabs cac- caca cacc cace cach cacr cada cadc cadd cade cadr cads caec caer caes caha cahe cahs caht cara carb carc card care carr cars cart casa casb casc casd case cash casr cass cast cat- cata catb catc catd cate cath cats catt cbac cbar cbat cbbc cbbs cbca cbcc cbce cbcr cbcs cbct cbdb cbdc cbds cbea cbec cbee cber cbet cbha cbhs cbrd cbre cbrh cbrt cbsa cbsc cbse cbta cbtc ccaa ccab ccac ccad ccar ccas ccat ccba ccbc ccca cccb cccc cccs ccdc ccdh ccdr ccds cced ccee ccha cche cchr cchs ccra ccrc ccre ccrs ccrt ccsa ccsd ccss ccst cctb cctc cctt cd-e cd-r cdaa cdac cdad cdba cdcs cdda cddb cddr cdec cder cdes cdhs cdre cdrs cdss ceac cead cear ceas ceat ceba cebs cec- ceca cece cecs cect ceda cedd cede cedt ceeb ceec cees cehs cer- cera cerc cerd cere cers cert cesa cesc cese cesr cess cest cet- ceta cete cets chaa chab chac chad chae chah char chas chat chca chce chch chcs chea cheb chec ched chee cheh cher ches chet chha chhs chra chrb chrc chrd chrr chrs chrt chsc chse chsh chsr chst chtr chtt crab crac crar cras crat crbc crca crcc crce crcr crda crdc cre- crea creb crec cred cree creh cres cret crhs crrt crsa crss crst crtc crts csaa csab csac csar csas csat cscb cscc cscd csce csch cscr cscs csda csdb csdr csea csec csee cseh cser cset cshs csra csrc csrd csrs cssa cssd csse cssr csta cstc cstd cstr csts ctab ctae ctba ctbs ctca ctec cths ctrc ctrs ctsa ctsc ctss ctta ctts daab daad daae daar daas daba dabb dabs dabt daca dace dacs dact dada dade dads daeb daer daha dahe dahs dara darb darc dard dare darr dars dart dasa dasb dasc dasd dase dash dass dast data date datr dats datt dbar dbas dbcc dbcs dbhs dbrs dbsa dbss dbtt dcas dcbc dcca dccb dccc dccs dcct dcdb dcds dche dchs dcra dcsc dcss dctc dcts dddd ddes ddrc ddre ddss ddts deac dead deae dear deas deba debe debs debt dec- deca decc decd dece decs dect deda dedd dede deeb deed deer dees deet deha der- dera derb derc dere derr ders des- desa desc dese desh dess dest deta dete deth detr dets dhaa dhad dhar dhat dhec dhed dhee dher dhsa draa drab drac drad drar dras drat drba drbc drca drda drea dred