-th a-a a-b a-t aaa aab aad aah aak aao aar aat ab- aba abb abd abh abk abo abr abt ad- ada adb add adh adk ado adr adt aha ahb ahd ahh ahk aho ahr aht aka akb akd akh akk ako akr aoa aob aod aoh aok aoo aor aot ar- ara arb ard arh ark aro arr art at- ata atb atd ath ato atr att baa bab bad bah bak bao bar bat bba bbb bbd bbh bbk bbo bbr bbt bda bdb bdd bdh bdk bdo bdr bdt bha bhb bhd bhh bhk bho bhr bht bka bkb bkk bko bkr bkt boa bob bod boh bok boo bor bot bra brb brd brh brk bro brr brt bta btb btd bth btk bto btr btt daa dab dad dah dak dao dar dat dba dbb dbd dbh dbk dbo dbr dbt dda ddb ddd ddh ddk ddo ddr ddt dh- dha dhb dhd dhh dhk dho dhr dht dka dkb dkk dko dkr dkt doa dob dod doh dok doo dor dot dra drb drd drk dro drr drt dta dtb dtd dth dtk dto dtr dtt haa hab had hah hak hao har hat hba hbb hbd hbh hbk hbo hbr hbt hda hdb hdd hdh hdk hdo hdr hdt hha hhb hhd hhh hhk hho hhr hht hka hkb hkd hkh hkk hko hkr hkt hoa hob hod hoh hok hoo hor hot hr- hra hrb hrd hrh hrk hro hrr hrt hta htb htd hth htk hto htr htt k-t ka- kaa kab kad kah kak kao kar kat kba kbb kbd kbh kbk kbo kbr kda kdb kdh kdk kdo kdr kdt kha khh khk kho khr kkb kkh kkk kkr kkt koa kob kod koh kok koo kor kot kra krd krk kro krr krt kta ktb kth ktk kto ktr ktt oaa oab oad oah oak oao oar oat ob- oba obb obd obh obk obo obr obt oda odb odd odh odo odr odt oha ohd ohh oho ohr oht oka okb okd okk oko okr oo- ooa oob ood ooh ook ooo oor oot or- ora orb ord orh ork oro orr ort ot- ota otb otd oth otk oto otr ott ra- raa rab rad rah rak rao rar rat rba rbb rbd rbh rbk rbo rbr rbt rda rdb rdd rdh rdo rdr rdt rh- rha rhb rhd rhh rho rhr rht rkb rkk rko rkt roa rob rod roh rok roo ror rot rra rrb rrd rrh rrk rrr rrt rta rtb rtd rtk rto rtr rtt taa tab tad tah tak tao tar tat tba tbb tbd tbh tbk tbo tbr tbt tda tdb tdd tdh tdk tdo tdr tdt th- tha thb thd thh thk tho thr tht tka tkb tkk tko tkr tkt to- toa tob tod toh tok too tor tot tra trb trd trh trk tro trr trt tta ttb ttd tth ttk tto ttr ttt

a-ak a-do a-ha a-ok aaaa aaab aaad aaah aaar aaba aabb aabd aabh aabt aada aadt aaha aahk aaka aaoo aara aard aaro aart aata aatk aatt abaa abab abad abak abar abat abb- abba abbb abbo abbr abbt abda abdo abha abho abhr aboa abob abod aboh abok aboo abor abot abra abro abta adaa adab adad adah adak adao adar adat adba adda addd addo addr adha adhd adho adob adod adok adoo ador adot adra adro adta ahab ahad ahah ahar ahat ahha ahoa ahod ahok ahor ahot ahra ahrr ahta ahto akaa akah akao akar akha akka akko akok akot akr- akra aoah aoba aodh aora aorb aort aotd arab arad arah arak arar arat arba arbh arda ardo arh- arka arkh arko aroa arob arod aroo aror arr- arra arrh arrk arro arrr arrt arta arth arto artr at-t ataa atab atad atak atar atat atdt atha atho atka atkt atob atod atok ator atot atra atrk atro atta atto attr baaa baad baah baak baar baat baba babb babo babr bada badb badd badh bado badr baha baho bahr baht bak- baka bakh bako bakr bakt baoh bar- bara barb bard barh bark baro barr bart bata bath bato batt bbad bbbb bbdd bbdo bd-r bddh bhao bhar bhat bhor bhot bhra bhrt boab boad boak boar boat boba bobb bobo boda bodb bodh bodo boha bohd boho bohr boht boka boko boob bood booh book boor boot bor- bora bord borh bork boro borr bort bota botb botd both boto bott brab brad brah brak brao brat brda brdo brdt brka brkb broa brob brod broh brok broo bror brot brrr btaa btdt btob btor btrt bttb d-bo daab daad daar daba dabb dabo dabt dada dado daha daka dako dara darb dard dark daro darr dart data dato datr datt dbar dbtt dddd ddot dhaa dhad dhak dhao dhar dhat dhod dhor dkba doab doak doar doat doba dobb dod- doda dodd dodo doha dohr doka doko doob dood dook door doot dora dord dork doro dorr dort dota dotd doth dotk doto dott draa drab drad drak drar drat drba drda drob drod droh drot drra dtaa dthd dtor dtot haab haad haak haar haat haba habo habt hada hadh haha haho haht haka hakk hako haor hara hard harh hark haro harr hart hata hatb hath hato hatt hbar hdbk hdda hdod hdra hdtt hhaa hhat hhhh hoad hoar hoat hoba hobo hoda hodh hodk hodr hoha hoho hoka hoko hood hook hoor hoot hora hord hork horo horr hort hota hotb hotd hoth hoto hotr hott hrad hrob hrod hrta hrtb htab htoh htra htrk httr kaaa kaab kaak kaar kaat kaba kabb kabd kabo kabr kad- kada kadd kado kadr kadt kaha kaho kahr kaht kaka kakh kakk kako kakt kaoa kaok kaor kara karb kard kark karo karr kart kat- kata katb katd kath katk kato katr katt kbaa kbab kbad kbak kbar kbat kbba kbbb kbbd kbbk