tot tra trb trc tre trg trh tri tro trr trt tta ttb ttc tte ttg tth tti tto ttr ttt

a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaar aaba aabb aabc aabh aabi aabt aaca aacb aacc aace aach aaci aaco aacr aact aaea aaec aage aagh aaha aaib aaic aaii aaoe aaoo aara aarc aare aari aaro aart aata aatc aatt abaa abab abac abae abag abai abar abat abb- abba abbb abbe abbi abbo abbr abbt abca abcb abcc abch abci abcr abct abec abee aber abet abha abhi abho abhr abia abib abic abie abig abir abit aboa abob aboh aboo abor abot abra abrc abri abro abta ac-t acaa acab acac acae acag acai acar acat acba acca accc acce acch acci acco acct ace- acea acec aceh acer acet acga acgi acgr acha ache achh achi acho achr acht aci- acia acic acie acir acoa acoe acog acoh acor acot acr- acra acrc acre acri acro acrr acta actc acte actg acth acti acto actt aeac aebi aecb aeci aect aeer aega aeio aeit aer- aera aerc aeri aero aeta aetc aeto aetr aett ag-o agac agag agai agao agar agat agba agbo agca agcc agce agco agct agea agee agei ager aget agga agge aggi agha aghe aght agia agib agic agie agig agii agio agir agit agob agog agoo agot agra agre agri agro agta agte agtr ahab ahac ahah ahai ahar ahat ahet ahha ahio ahir ahit ahoa ahoe ahog ahor ahot ahra ahrc ahre ahrr ahta ahte ahti ahto aiai aiba aibo aica aicc aice aich aicr aiea aiee aiet aiga aigo aiha aiho aiia aiib aiic aiir aioc aioi aira aire airh airi airo airt aita aite aith aiti aitr aitt aoah aoba aoca aoce aora aorb aort aotc arab arac arae arag arah arai arar arat arba arbe arbh arbi arc- arca arce arch arci arco arct area arec aree areg areh arei areo aret arga argb arge argh argi argo arh- aria arib arie arig arii ario arit aroa arob aroe aroi aroo aror arr- arra arrc arre arrg arrh arri arro arrr arrt arta artc arte arth arti arto artr at-t ataa atab atac atae atai atar atat atca atcc atch atco atcr atea atec atee atei ateo ater atgo atha athe athi atho atia atic atie atit atob atoc atoe atoi ator atot atra atrc atre atri atro atta atte atti atto attr ba-i baaa baah baar baat baba babb babe babi babo babr bac- baca bacc bace bach baci baco bact baer baga bage bagg bagh bagi bago bagt baha bahi baho bahr baht baia baib baic baie baig baio bair bait baoh bar- bara barb barc bare barg barh bari baro barr bart bata batc bate bath bati bato batt bbbb bbch bbci bbeb bbet bbga bbrc bbrg bcaa bcar bcat bcbc bcbg bcca bccc bcci bcec bcer bcet bche bcia bcie bcit bcor bcra bctc beag beah bear beat beba bebb bebe bebi bebo beca bech beci beeb beeg beer beet bega begg begi bego behr beia beic beir beit beo- beor beot bera berc bere berg beri bero berr bert beta betc bete beth beti beto bett bgca bght bgia bhag bhai bhao bhar bhat bhca bhcc bher bhet bhie bhir bhit bhog bhoi bhor bhot bhra bhrt biao biar biat biba bibb bibe bibi bibo bica bicc bice bicg bich bici bico bieb bier biet biga bigb bigc bige bigg bigo bigt biha bihe bihi bio- bioc biog bioi biot bira birb bire birg biri biro birr birt bita bitc bite bith bito bitt boab boac boag boai boar boat boba bobb bobe bobi bobo boca boce boch boco boea boec boee boeo boer boet boga boge bogg bogh bogi bogo bogt boha boho bohr boht boi- boie boii boit boob booc booe boog booh boor boot bor- bora bore borg borh bori boro borr bort bota botb bote both boti boto bott brab brac brae brag brah brai brao brat brca brcb brce brea breb brec bree breg brei breo brer bret bria bric brie brig brih brio brit broa brob broc broe brog broh broo bror brot brrr brtc btaa btcc btec btie btob btor btrc btrt bttb c-bo caaa caab caac caah caat caba cabe cabg cabi cabo cac- caca cacc cace cach caci caco cacr caec caei caer caga cage cagg cagi cago cagr caha cahe caht caia caib caic caio cair cait caoi caor cara carb carc care cari caro carr cart cat- cata catb catc cate cath cati cato catt cbac cbar cbat cbbc cbca cbcc cbce cbcr cbct cbea cbec cbee cber cbet cbga cbgb cbha cbia cbir cbit cbot cbre cbrh cbrt cbta cbtc ccaa ccab ccac ccag ccai ccar ccat ccba ccbc ccca cccb cccc ccci ccee ccga ccgc ccgt ccha cche cchr ccic ccii ccir ccob ccoc ccra ccrc ccre ccrg ccri ccrt cctb cctc cctt ceac cear ceat ceba cec- ceca cece ceci ceco cect ceeb ceec cege cego ceor cer- cera cerc cere ceri cero cert cet- ceta cete ceti ceto cgac cgcc cgcg cger cgro chaa chab chac chae chag chah chai chao char chat chca chce chch chci chea cheb chec chee cheh cher chet chgb chge chha chia chib chic chie chig chih chir chit choc choh choi choo chor chra chrb chrc chro chrr chrt chto chtr chtt ciaa ciao ciar ciat ciba cibc cibe cibi cibo cica cicc cich cici cico cicr cict ciee cier ciga cigi cihr ciht ciia ciii ciit ciob cior cira cirb circ cire cirh ciri ciro cirr cirt cita citb cite citg cith citi cito citt coag coai coat coba cobb cobe cobh cobi cobo coca coce coch coco coct cogh cogi cogo coha coho coia coir coit coob cooh coot cor- cora corb corc core corg cori coro corr cort cota cotb cotc cote coth coti coto cott crab crac crag crai crar crat crbc