a-a a-b a-i aaa aab aad aaf aah aai aak aar ab- aba abb abd abf abh abi abk abr ad- ada adb add adf adh adi adk adr af- afa afb afd aff afh afi afk afr aha ahb ahd ahf ahh ahi ahk ahr ai- aia aib aid aif aih aii aik air aka akb akd akh aki akk akr ar- ara arb ard arf arh ari ark arr baa bab bad baf bah bai bak bar bba bbb bbd bbf bbh bbi bbk bbr bda bdb bdd bdf bdh bdi bdk bdr bfa bfb bfd bff bfh bfi bfr bha bhb bhd bhf bhh bhi bhk bhr bi- bia bib bid bif bih bii bik bir bka bkb bkf bkk bkr bra brb brd brf brh bri brk brr daa dab dad daf dah dai dak dar dba dbb dbd dbf dbh dbi dbk dbr dda ddb ddd ddf ddh ddi ddk ddr dfa dfb dfd dff dfh dfi dfk dfr dh- dha dhb dhd dhf dhh dhi dhk dhr di- dia dib did dif dih dii dik dir dka dkb dki dkk dkr dra drb drd dri drk drr faa fab fad faf fah fai fak far fba fbb fbd fbf fbh fbi fbk fbr fda fdb fdd fdf fdh fdi fdk fdr ffa ffd fff ffh ffi ffk ffr fha fhb fhf fhh fhi fhr fia fib fid fif fih fii fik fir fka fkb fkf fki fkk fra frb frd frf frh fri frk frr h-i haa hab had haf hah hai hak har hba hbb hbd hbf hbh hbi hbk hbr hda hdb hdd hdf hdh hdi hdk hdr hfa hfb hfd hff hfh hfi hfk hfr hha hhb hhd hhf hhh hhi hhk hhr hia hib hid hif hih hii hik hir hka hkb hkd hkf hkh hki hkk hkr hr- hra hrb hrd hrf hrh hri hrk hrr i-d i-f ia- iaa iab iad iaf iah iai iar iba ibb ibd ibf ibh ibi ibk ibr ida idb idd idf idh idi idk idr ifa ifb ifd iff ifi ifr iha ihb ihd ihf ihh ihi ihk ihr iia iib iid iif iih iii iir ika ikb ikf iki ikk ikr ir- ira irb ird irf iri irk irr ka- kaa kab kad kaf kah kai kak kar kba kbb kbd kbf kbh kbi kbk kbr kda kdb kdf kdh kdk kdr kfa kfd kff kfh kfi kha khf khh khi khk khr kia kib kid kif kih kii kik kir kkb kkh kki kkk kkr kra krd krf kri krk krr ra- raa rab rad raf rah rai rak rar rba rbb rbd rbf rbh rbi rbk rbr rda rdb rdd rdf rdh rdi rdr rfa rfb rfd rff rfh rfi rfk rfr rh- rha rhb rhd rhf rhh rhi rhr ria rib rid rif rih rii rik rir rkb rkf rkk rra rrb rrd rrf rrh rri rrk rrr

a-ak a-ha a-ii aaaa aaab aaad aaaf aaah aaai aaar aaba aabb aabd aabh aabi aada aadi aafa aafb aafd aaff aafi aaha aahk aaib aaii aaka aara aard aari abaa abab abad abaf abai abak abar abb- abba abbb abbi abbr abda abdi abff abha abhi abhr abia abib abid abir abra abri adaa adab adad adah adai adak adar adba adbi adda addd addi addr adfa adha adhd adhi adia adib adif adik adir adki adra afaa afad afak afar afdb affa affi afia afib afid afif afik afir afka afkr afr- afra afri ahab ahad ahah ahai ahar ahdi ahfa ahha ahir ahra ahrr aiai aiba aida aidb aidi aidr aifd aiff aiha aiia aiib aiid aiir aika aiki aira aird airh airi akaa akah akai akar akha akia akid akif akik akir akka akki akr- akra arab arad araf arah arai arak arar arba arbh arbi arda ardf ardi arfa arfb arff arh- aria arib arid arif arii arik arka arkh arki arr- arra arrh arri arrk arrr ba-i baaa baad baaf baah baak baar baba babb babi babr bada badb badd badh badi badr baff baha bahi bahr baia baib baid baik bair bak- baka bakh baki bakr bar- bara barb bard barf barh bari bark barr bbad bbbb bbdd bd-r bddh bdii bhai bhar bhff bhir bhra biad biaf biak biar biba bibb bibi bida bidi bidr bifa biff bifi biha bihi bikh bira birb bird biri birk birr brab brad braf brah brai brak brda bria brid brih brik brka brkb brrr daab daad daar daba dabb dada dadi dafa daff dafi daha dahi daia daid daik dair daka daki dara darb dard darf dari dark darr dbar dddd dfaf dffa dfrf dfri dhaa dhad dhai dhak dhar dia- diab diad diaf diak diar diba dibb dida didi dif- difa diff diii dika dikh diki dira dird dirk dirr dkba dkid draa drab drad draf drak drar drba drda drib drif drih drra f--k faaa faad faah faba fabd fabi fada fadd fadi fafa faff fafi faha fahd fahr faid faik fair fakh faki fara farb fard fark farr fbar ffar ffff ffii ffrr fiaa fiad fiaf fiar fiba fida fidf fifa fiff fifi fiii fika fiki fira firk fkab frab frad frak fria frib frid frik h-ii haab haad haaf haak haar haba habi hada hadf hadh hadi hafb hafd haff haha haid haif haik hair haka haki hakk hara hard harf harh hari hark harr hbar hdbk hdda hdif hdkf hdra hdri hfba hhaa hhhh hiaa hiab hiar hiba hibi hida hidi hifa hiff hifh hifi hifk hifr hihi hiki hira hird hirf hiri hirk hkdf hkfa hkir hrad hrib hrid iaaa iaai iaba iadb iaff iaia iara ibad ibar ibfi ibia ibid ibra ibrd ibri idad idah idar idda idfa idha idia idid idir idra idrf ifaa ifar ifbb ifda ifid ifra ifrb ifrf ifri ihab ihad ihba ihdr ihra ihrd iida iifa iiii iira ikar ikid ikki ikra ikri irad iraf irai irak irar irda iri- iria irid irka