-er -th a-a a-b a-t aaa aab aae aah aak aar aat ab- aba abb abe abh abk abr abt aea aeb aee aeh aek aer aet aha ahb ahe ahh ahk ahr aht aka akb ake akh akk akr ar- ara arb are arh ark arr art at- ata atb ate ath atr att baa bab bae bah bak bar bat bba bbb bbe bbh bbk bbr bbt be- bea beb bee beh bek ber bet bha bhb bhe bhh bhk bhr bht bka bkb bke bkk bkr bkt bra brb bre brh brk brr brt bta btb bte bth btk btr btt eaa eab eae eah eak ear eat eba ebb ebe ebh ebk ebr ebt eea eeb eee eek eer eet eha ehb ehe ehh ehr eht eka ekb eke ekh ekr ekt era erb ere erh erk err ert eta etb ete eth etk etr ett haa hab hae hah hak har hat hba hbb hbe hbh hbk hbr hbt he- hea heb hee heh hek her het hha hhb hhe hhh hhk hhr hht hka hkb hkh hkk hkr hkt hr- hra hrb hre hrh hrk hrr hrt hta htb hte hth htk htr htt k-t ka- kaa kab kae kah kak kar kat kba kbb kbe kbh kbk kbr ke- kea keb kee keh kek ker ket kha khe khh khk khr kkb kke kkh kkk kkr kkt kra krk krr krt kta ktb kte kth ktk ktr ktt ra- raa rab rae rah rak rar rat rba rbb rbe rbh rbk rbr rbt re- rea reb ree reh rek rer ret rh- rha rhb rhe rhh rhr rht rkb rke rkk rkt rra rrb rrh rrk rrr rrt rta rtb rte rtk rtr rtt taa tab tae tah tak tar tat tba tbb tbe tbh tbk tbr tbt te- tea teb tee teh tek ter tet th- tha thb the thh thk thr tht tka tkb tke tkk tkr tkt tra trb tre trh trk trr trt tta ttb tte tth ttk ttr ttt

a-ak a-be a-ha aaaa aaab aaae aaah aaar aaba aabb aabh aabt aaea aaha aahk aaka aake aara aare aart aata aatk aatt abaa abab abae abak abar abat abb- abba abbb abbe abbr abbt abee aber abet abha abhr abra abta aeer aeka aer- aera aeta aetr aett ahab ahah ahar ahat ahet ahha ahra ahre ahrr ahta ahte akaa akae akah akar akee aker akha akka akr- akra akre akte arab arae arah arak arar arat arba arbe arbh area aree areh arek aret arh- arka arke arkh arr- arra arre arrh arrk arrr arrt arta arte arth artr at-t ataa atab atae atak atar atat atea atee ater atha athe atka atkt atra atre atrk atta atte attr baaa baah baak baar baat baba babb babe babr baek baer baha bahr baht bak- baka bake bakh bakr bakt bar- bara barb bare barh bark barr bart bata bate bath batt bbbb bbeb bbet beah beak bear beat beba bebb bebe beeb beek beer beet behr beka beke bera bere berk berr bert beta bete beth bett bhar bhat bher bhet bhra bhrt brab brae brah brak brat brea breb bree brek brer bret brka brkb brrr btaa btek btrt bttb eaba eabh eara earb eare earh eart eata eate eath ebba ebbr eber eeea eeee eeka eeke eera eeta eete eeth ehaa ehea eheh eher ehre ehte eka- ekab ekeb ekek eker eket ekka ekta erat erba erbb erbe ereb erer eret erke erra erre erta erth etah etak etat etbr etee eter eth- etha ethe etka etra etre etta ette haab haak haar haat haba habe habt haet haha haht haka hake hakk hara hare harh hark harr hart hata hatb hate hath hatt hbar heah hear heat hebb hebe hebr heeb heek heer heet hehe heka heke hekt hera herb here herk herr hert heta hete heth hett hhaa hhat hhhh hket hree hrta hrtb hrte htab htea htet htra htrk httr kaaa kaab kaak kaar kaat kaba kabb kabe kabr kaeh kaer kaet kaha kahe kahr kaht kaka kake kakh kakk kakt kara karb kare kark karr kart kat- kata katb kate kath katk katr katt kbaa kbab kbae kbak kbar kbat kbba kbbb kbbe kbbk kbbr kbbt kbeb kbee kbeh kbek kber kbet kbhb kbhe kbhh kbhr kbht kbkb kbkk kbkr kbra kbrb kbre kbrh kbrk kbrt kbta kbtb kbte kbtk kbtr kbtt kea- keak kear keat keba kebb kebe kebr kebt keeh keek keer keet kehk kehr keka kekb keke ker- kera kerb kere kerk kerr kert ket- keta kete keth ketk ketr kett khab khak khar khat khbr khbt kheb kher khet khhk khka khke khkk khkr khra khrk khrr khrt khtb khte khth khtk khtr khtt kkaa kkar kkat kkba kkbb kkbe kkbr kkbt kkea kkha kkhb kkhh kkhk kkhr kkkk kkrb kkre kkrh kkrk kkrr kkrt kktk krab krae krah krak krar krat krba krbb krbe krbk krbr krbt krea kreb kree kreh krek kret krka krke krkh krkk krkr krrb krre krrk krrr krrt krta krth krtk krtr ktaa ktae ktak ktar ktat ktba ktbb ktbr ktbt ktea ktee kteh ktek kthe kthh kthk kthr ktht ktkb ktke ktkk ktkr ktkt ktrb ktre ktrh ktrk ktrr ktrt ktth kttk kttr kttt raab raak raat raba rabb rabe rabk raer raha rahe rahr raht raka rake rakk rakt rara rarb rare rark rata rate rath ratk ratt rbbb rbbr rea- reae reak rear reat reba rebb rebe rebk reeb reek reet reha rehb rehe reht reka reke rekt rera rere rert reta rete reth retr rett rhae rhea rheb rhee rhet rrah rrat rrrr rtee rthk taa- taar taat taba tabb tabe taer taha tahe tahr taka take takk takt tara tarb tare tark tarr tart tata tatb tate tath tatr tatt tbar tbrb tbta teak tear teat teba teek teer teet tehr teka teke tekh ter- tera tere terk terr teta tete teth tetr tett thaa thae