-th a-a a-c a-t aaa aac aah aao aar aat aax ac- aca acc ach aco acr act acx aha ahc ahh aho ahr aht ahx aoa aoc aoh aoo aor aot aox ar- ara arc arh aro arr art arx at- ata atc ath ato atr att atx ax- axa axh axo axr axt axx c-- caa cac cah cao car cat cax cca ccc cch cco ccr cct ccx ch- cha chc chh cho chr cht chx co- coa coc coh coo cor cot cox cra crc crh cro crr crt crx cta ctc cth cto ctr ctt ctx cxc cxh cxo cxr cxt cxx haa hac hah hao har hat hax hca hcc hch hco hcr hct hha hhc hhh hho hhr hht hoa hoc hoh hoo hor hot hox hr- hra hrc hrh hro hrr hrt hta htc hth hto htr htt htx hxc oaa oac oah oao oar oat oax oc- oca occ och oco ocr oct ocx oha ohc ohh oho ohr oht oo- ooa ooc ooh ooo oor oot oox or- ora orc orh oro orr ort orx ot- ota otc oth oto otr ott ox- oxa oxc oxo oxt oxx ra- raa rac rah rao rar rat rax rca rcc rch rco rcr rct rcx rh- rha rhc rhh rho rhr rht roa roc roh roo ror rot rox rra rrc rrh rrr rrt rta rtc rto rtr rtt rtx rxr t-x taa tac tah tao tar tat tax tca tcc tch tco tcr tct tcx th- tha thc thh tho thr tht thx to- toa toc toh too tor tot tox tra trc trh tro trr trt trx tta ttc tth tto ttr ttt ttx txt xaa xac xar xat xch xcr xcx xht xoa xoc xoo xor xot xox xrc xrt xrx xtc xtr xtx xxo xxx

a-ha aaaa aaac aaah aaar aaca aacc aach aaco aacr aact aaha aaoo aara aarc aaro aart aata aatc aatt ac-t acaa acac acar acat acca accc acch acco acct acha achh acho achr acht acoa acoh acor acot acr- acra acrc acro acrr acta actc acth acto actt ahac ahah ahar ahat ahha ahoa ahor ahot ahra ahrc ahrr ahta ahto aoah aoca aora aort aotc arac arah arar arat arax arc- arca arch arco arct arh- aroa aroo aror arr- arra arrc arrh arro arrr arrt arta artc arth arto artr artx at-t at-x ataa atac atar atat atax atca atcc atch atco atcr atha atho atoc ator atot atra atrc atro atrx atta atto attr axar axat axo- axoa axto axxo caaa caac caah caat cac- caca cacc cach caco cacr caha caht caor cara carc caro carr cart carx cat- cata catc cath cato catt caxa ccaa ccac ccar ccat ccca cccc ccha cchr ccoc ccra ccrc ccrt cctc cctt chaa chac chah chao char chat chax chca chch chha choc choh choo chor chra chrc chro chrr chrt chto chtr chtt coat coax coca coch coco coct coha coho cooh coot cor- cora corc coro corr cort cota cotc coth coto cott coxa crac crar crat crax crca crcc crcr croc croh croo cror crot crrt crtc ctca ctor ctot ctrc ctta cxro cxxx haar haat haco haha haho haht haor hara harc harh haro harr hart hata hath hato hatt haxo hcat hcca hccc hcch hhaa hhat hhhh hoac hoar hoat hoax hoca hoch hocr hoha hoho hoor hoot hoox hora horc horo horr hort hota hoth hoto hotr hott hoxa hrac hrrc hrta htcc htoh htra httr oara oath ocac ocat occa occc occt ocha ocht ocra ocro ocrr oct- octa octo ohcc ohho ohoh ohra ohta ohto ooaa oocr ooha ooho oooh oooo oora oort orac orah orao orar orat orca orch orco oro- oror orot orra orro orta ortc orth orto otac otar otha otho othr oto- otoh otoo otor otra otro otta otto oxa- oxo- oxox oxxo raat rac- raca racc rach raco ract raha rahr raht raoc raoh rara raro rata rath rato ratt raxa rcac rccc rctc rhoa rhoc rhoh roar roat roca rocc roch roco roha rohr roor root roox rora rorc roro rort rota rotc roth roto rotr rott roxa roxo rrah rrat rrrr rtca rtcc taa- taar taat taca tacc tach taco tact taha taho tahr taoa taor tara tarc taro tarr tart tata tath tato tatr tatt tax- taxa taxo taxt tcca tccc tch- tcha tchh tcho tchr tctc thaa thao thar that thax thca thch thoo thor thot thra thro thtr toat toca toch toco toho tooa tooh toor toot tora torc toro torr tort torx tota totc toth toto totr tott tox- toxa toxo toxt traa trac trao trat trax trca trcc troa troc troo trot trox trra trtc trtr tttt txaa txtr xaar xact xara xcat xoca xoco xoro xoth xoxo xtar xtra xtro xxxo xxxx

-aaa- aaaah aaaoc aaarc aaata aahaa aahat aarah aarch aaroh acaca acar- acara accho accra achao achar achat achoo achor achro acoat acoot acro- act-r actar actor actra actto ahaat ahata ahhaa ahhha ahoah ahoax ahoot ahora ahrar ahtra aort- aorta ara-c araat araca arach araco araht arara arata arath araxa arch- archa archt arcoa arcor arcot arct- arcth arcto arhar arhat aroar aroha aroor aroot arora arrah arrha art-x artar artat artax artch artha arthr arto- artoo artot ataco atara ataxx atcha athar athat athor atoot atora atoto atrax atro- atroa atrot atrox attar atto- attra axact c-a-c c-cor c-rat ca-ca cacao cacha cacht caco- cacoa cahar cahch cahor cahot cahto caraa carac carat caroa carot carra carro carrt carta carto cata- catax catch catco cath- catha cato- cator catra catta catto ccccc chaac chaah chaar chaat chaca chach chaco char- chara charo charr chart chata chato chatr chatt chhar choar choca choco choor chor- chora choro chort chota chott co-co coach coact coarc coart coatc coath cocao cocc- cocco cocha cocoa cocto cohoo cooch cooth corah corat corax corca coro- corot corra corto cotch cott- cotta