a-ak a-ha a-ok aaaa aaab aaah aaba aabb aabh aabt aaha aahk aaka aaoo aata aatk aatt abaa abab abaj abak abat abb- abba abbb abbo abbt abha abho aboa abob aboh abok aboo abot abta ahab ahah ahat ahha ahja ahoa ahok ahot ahta ahto ajab ajah ajak ajao ajat ajba ajka ajob ajoo ajot akaa akah akao akha akka akko akok akot aoah aoba at-t ataa atab atak atat atha atho atka atkt atob atok atot atta atto baaa baah baak baat baba babb babo baha baho baht baja bak- baka bakh bako bakt baoh bata bath bato batt bbbb bhao bhat bhot bjoa boab boak boat boba bobb bobo boha boho boht bojo bojt boka boko boob booh book boot bota botb both boto bott btaa btob bttb haab haak haat haba habo habt haha haho haht haja hajj hajo haka hakk hako hata hatb hath hato hatt hhaa hhat hhhh hoat hoba hobo hoha hoho hoja hojo hoka hoko hook hoot hota hotb hoth hoto hott htab htoh jaak jaba jabo jaha jaja jaka jako jath jato jbaa jbob jhok joab joah joao joba jobo joha joho jojo joka jokb jook joot jota joto jott kaaa kaab kaak kaat kaba kabb kabo kaha kaho kaht kaja kajb kajk kajo kajt kaka kakh kakj kakk kako kakt kaoa kaok kat- kata katb kath katk kato katt kbaa kbab kbak kbat kbba kbbb kbbk kbbo kbbt kbhb kbhh kbht kbja kbjk kbjt kbkb kbkk kbko kboa kbob kbok kboo kbot kbta kbtb kbtk kbto kbtt khab khak khao khat khbt khhk khho khjk khka khkk khoa khob khoj khok khot khtb khth khtk khto khtt kjaa kjak kjbb kjhk kjjj kjjk kjjo kjjt kjkj kjkk kjkt kjoj kjok kjot kjth kjtt kkaa kkat kkba kkbb kkbj kkbo kkbt kkha kkhb kkhh kkhj kkhk kkjb kkjk kkkj kkkk kkoa kkob kkoh kkoj kkoo kkot kktk koab koak koba kobb kobk kobo koha kohh koho koht koja kojb kojo koka kokb kokh kokk koko koob kook kooo koot kota kotb koth kotk koto kott ktaa ktak ktao ktat ktba ktbb ktbt kthh kthk ktho ktht ktjj ktkb ktkk ktko ktkt ktob ktoh ktok ktoo ktot ktth kttk ktto kttt oath obak obba obbo obja obkb obok obot ohba ohho ohob ohoh ohok ohta ohto ojak ojha ojok okak okha okja okka okko okok okot okta okto ooaa ooak ooba ooha ooho oooh oooo ootb otak otha otho oto- otoh otok otoo otta otto taa- taat taba tabb tabo taha tahj taho tajo taka takk tako takt taoa tata tatb tath tato tatt tbta thaa thak thao that thoo thot thtb toab toat toba tobo tobt toho toja tojo toka toko tooa tooh took toot tota toth toto tott ttab ttbb tttt