-th a-a a-c a-t aaa aac aah aak aao aar aat ac- aca acc ach ack aco acr act aha ahc ahh ahk aho ahr aht aka akc akh akk ako akr aoa aoc aoh aok aoo aor aot ar- ara arc arh ark aro arr art at- ata atc ath ato atr att c-- caa cac cah cak cao car cat cca ccc cch cck cco ccr cct ch- cha chc chh chk cho chr cht cka ckc ckh cko ckt co- coa coc coh cok coo cor cot cra crc crh crk cro crr crt cta ctc cth ctk cto ctr ctt haa hac hah hak hao har hat hca hcc hch hck hco hcr hct hha hhc hhh hhk hho hhr hht hka hkh hkk hko hkr hkt hoa hoc hoh hok hoo hor hot hr- hra hrc hrh hrk hro hrr hrt hta htc hth htk hto htr htt k-t ka- kaa kac kah kak kao kar kat kca kcc kch kck kcr kct kha khh khk kho khr kkc kkh kkk kkr kkt koa koc koh kok koo kor kot kra krc krk kro krr krt kta ktc kth ktk kto ktr ktt oaa oac oah oak oao oar oat oc- oca occ och ock oco ocr oct oha ohc ohh oho ohr oht oka okc okk oko okr oo- ooa ooc ooh ook ooo oor oot or- ora orc orh ork oro orr ort ot- ota otc oth otk oto otr ott ra- raa rac rah rak rao rar rat rca rcc rch rco rcr rct rh- rha rhc rhh rho rhr rht rkc rkk rko rkt roa roc roh rok roo ror rot rra rrc rrh rrk rrr rrt rta rtc rtk rto rtr rtt taa tac tah tak tao tar tat tca tcc tch tck tco tcr tct th- tha thc thh thk tho thr tht tka tkc tkk tko tkr tkt to- toa toc toh tok too tor tot tra trc trh trk tro trr trt tta ttc tth ttk tto ttr ttt

a-ak a-ha a-ok aaaa aaac aaah aaar aaca aacc aach aack aaco aacr aact aaha aahk aaka aaoo aara aarc aaro aart aata aatc aatk 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 ahok ahor ahot ahra ahrc ahrr ahta ahto akaa akah akao akar akca akha akka akko akok akot akr- akra aoah aoca aora aort aotc arac arah arak arar arat arc- arca arch arco arct arh- arka arkh arko aroa aroo aror arr- arra arrc arrh arrk arro arrr arrt arta artc arth arto artr at-t ataa atac atak atar atat atca atcc atch atck atco atcr atha atho atka atkt atoc atok ator atot atra atrc atrk atro atta atto attr caaa caac caah caat cac- caca cacc cach cack caco cacr caha caht caka caor cara carc cark caro carr cart cat- cata catc cath cato catt ccaa ccac ccar ccat ccca cccc ccha cchr ccoc ccra ccrc ccrt cctc cctt chaa chac chah chak chao char chat chca chch chha chka chkt choc choh chok choo chor chra chrc chro chrr chrt chto chtr chtt ckac ckat ckch ckck ckco ckoa ckoc ckoo ckor ckot ckrc coak coat coca coch cock coco coct coha coho cok- coka coko cooh cook coot cor- cora corc cork coro corr cort cota cotc coth coto cott crac crar crat crca crcc crcr crkc croc croh crok croo cror crot crrt crtc ctca ctor ctot ctrc ctta haak haar haat hack haco haha haho haht haka hakk hako haor hara harc harh hark haro harr hart hata hath hato hatt hcat hcca hccc hcch hhaa hhat hhhh hkcc hoac hoar hoat hoca hoch hock hocr hoha hoho hoka hoko hook hoor hoot hora horc hork horo horr hort hota hoth hoto hotr hott hrac hrrc hrta htcc htoh htra htrk httr kaaa kaak kaar kaat kacc kach kaco kact kaha kahc kaho kahr kaht kaka kakc kakh kakk kako kakt kaoa kaoc kaok kaor kara kark karo karr kart kat- kata katc kath katk kato katr katt kcaa kcac kcah kcar kcat kcca kccc kcck kccr kcct kcha kchh kchk kcho kchr kckc kckk kcko kckr kcoh kcor kcot kcrc kcrh kcro kcrr kcrt kcta kctc kcto khac khak khao khar khat khca khcc khch khck khct khhk khho khka khkk khkr khoa khoc khok khor khot khra khrk khro khrr khrt khth khtk khto khtr khtt kkaa kkac kkar kkat kkch kkck kkco kkcr kkct kkha kkhh kkhk kkhr kkkk kkoa kkoh kkoo kkor kkot kkrc kkrh kkrk kkro kkrr kkrt kktc kktk koac koak koar koca koch kock koct koha kohh koho kohr koht koka kokc kokh kokk koko kokr kooc kook kooo koor koot kora korc kork koro korr kort kota kotc koth kotk koto kotr kott krac krah krak krar krat krca krcc krch krco krhc krka krkc krkh krkk krko krkr kroa kroc kroh krok kroo kror krrc krrk krro krrr krrt krta krtc krth krtk krto krtr ktaa ktak ktao ktar ktat ktcc ktch ktck ktco ktcr kthc kthh kthk ktho kthr ktht ktkc ktkk ktko ktkr ktkt ktoc ktoh ktok ktoo ktor ktot ktrc ktrh ktrk ktro ktrr ktrt kttc ktth kttk ktto kttr kttt oara oath ocac ocak ocat occa occc occt ocha ocht ocra ocro ocrr oct- octa octo ohcc ohho ohoh ohok ohra ohta ohto okak okha okka okko okok okor okot okra okro okta okto ooaa ooak oocr ooha ooho oooh oooo oora oort orac orah orak orao orar orat orca orch orco orka orko oro- orok oror orot orra orro orta ortc orth orto otac otak otar otha otho othr oto- otoh otok otoo otor otra otro otta otto raak raat rac- raca racc rach rack raco ract raha rahr raht raka rakk rakt raoc raoh