a-a a-b a-i a-t a-z aaa aab aai aak aar aat aaz ab- aba abb abi abk abr abt abz ai- aia aib aii aik air ait aiz aka akb aki akk akr ar- ara arb ari ark arr art arz at- ata atb ati atr att atz az- aza azb azi azt azz baa bab bai bak bar bat baz bba bbb bbi bbk bbr bbt bi- bia bib bii bik bir bit biz bka bkb bkk bkr bkt bra brb bri brk brr brt brz bta btb bti btk btr btt btz bza bzr bzz ia- iaa iab iai iar iat iaz iba ibb ibi ibk ibr ibt ibz iia iib iii iir iit ika ikb iki ikk ikr ikt ir- ira irb iri irk irr irt ita itb iti itk itt itz iza izi izz k-t k-z ka- kaa kab kai kak kar kat kaz kba kbb kbi kbk kbr kbz kia kib kii kik kir kit kiz kkb kki kkk kkr kkt kra kri krk krr krt kta ktb ktk ktr ktt ra- raa rab rai rak rar rat raz rba rbb rbi rbk rbr rbt ria rib rii rik rir rit riz rkb rkk rkt rkz rra rrb rri rrk rrr rrt rta rtb rti rtk rtr rtt rtz rza rzb taa tab tai tak tar tat taz tba tbb tbi tbk tbr tbt tbz tia tib tii tik tir tit tiz tka tkb tkk tkr tkt tkz tra trb tri trk trr trt trz tta ttb tti ttk ttr ttt tza zaa zab zai zak zar zat zaz zbb zbr zbt zia zib zik zir zit ziz zka zta ztr zzr zzt zzz

a-ak a-ii aaaa aaab aaai aaar aaba aabb aabi aabt aaib aaii aaka aara aari aart aata aatk aatt abaa abab abai abak abar abat abb- abba abbb abbi abbr abbt abia abib abir abit abra abri abta abza aiai aiba aiia aiib aiir aika aiki aira airi airt aita aiti aitr aitt aiza aizi akaa akai akar akia akik akir akka akki akr- akra arab arai arak arar arat arba arbi aria arib arii arik arit ariz arka arki arr- arra arri arrk arrr arrt arta arti artr artz arza at-t ataa atab atai atak atar atat atia atik atit atka atkt atra atri atrk atta atti attr aza- azab azai azar azat azaz azia aziz azki azra azza azzi ba-i baaa baak baar baat baaz baba babb babi babr baia baib baik bair bait bak- baka baki bakr bakt bar- bara barb bari bark barr bart barz bata bati batt batz baza bazi bbbb biak biar biat biba bibb bibi bira birb biri birk birr birt bita bitt bitz bizz brab brai brak brat braz bria brik brit briz brka brkb brrr brza btaa btrt bttb bzrk bzzt bzzz iaaa iaai iaat iaba iaia iara iart iata iati ibar ibat ibia ibra ibri ibtb iiii iiit iira iita iitr iitt ikar ikat ikki ikra ikri irai irak irar iri- iria irka irki irra irri irta irti itaa itai itak itar itat itia itra itri itta itza izak izar izba izia izki izra kaaa kaab kaai kaak kaar kaat kaba kabb kabi kabr kabz kaia kaib kaii kaik kair kait kaiz kaka kaki kakk kakt kara karb kari kark karr kart karz kat- kata katb kati katk katr katt katz kaza kazi kazr kazz kbaa kbab kbai kbak kbar kbat kbaz kbba kbbb kbbi kbbk kbbr kbbt kbbz kbia kbib kbik kbit kbiz kbkb kbkk kbkr kbkz kbra kbrb kbri kbrk kbrt kbrz kbta kbtb kbtk kbtr kbtt kbtz kbzi kbzt kbzz kiab kiai kiar kiba kibb kibi kibr kibt kibz kiia kiii kiik kiit kika kiki kikk kikr kikt kikz kira kirb kiri kirk kirr kirt kita kiti kitr kitt kitz kizz kkaa kkai kkar kkat kkba kkbb kkbi kkbr kkbt kkbz kkia kkik kkit kkkk kkrb kkrk kkrr kkrt kkrz kktk kktz kkzz krab krai krak krar krat kraz krba krbb krbi krbk krbr krbt krbz kria krib krik krit kriz krka krki krkk krkr krkz krrb krri krrk krrr krrt krrz krta krti krtk krtr krtz krza krzi krzk krzr krzz ktaa ktai ktak ktar ktat ktaz ktba ktbb ktbr ktbt ktbz ktia ktib ktik ktkb ktkk ktkr ktkt ktkz ktrb ktri ktrk ktrr ktrt ktrz ktti kttk kttr kttt kttz ktza ktzk ktzr ktzt ktzz kzar kzaz kzbb kzbi kzbk kzbr kzbt kzbz kzia kziz kzkr kzkz kzrb kzrk kzrr kzrz kzta kztb kzti kztk kzza kzzb kzzi kzzk kzzr kzzt kzzz raab raak raat raaz raba rabb rabi rabk raia raii raik rair rait raiz raka raki rakk rakt rara rarb rari rark rarz rata rati ratk ratt ratz raza razi razr razz rbbb rbbr riaa riab riai riak riat riaz rib- riba riia rika riki rikk riri rita riti ritt ritz riza rizi rizk rizz rrat rrrr rtai rzab rzka taa- taar taat taba tabb tabi taia taik tair tait taiz taka taki takk takt tara tarb tari tark tarr tart tata tatb tati tatr tatt tatz taza tazi tazr tazz tbar tbit tbrb tbta tiaa tiab tiar tiba tibi tiit tika tiki tira tirb tiri tirr tita titi titt titz tiza tizi tizz traa trab trai trak trat traz tri- tria trib trik trit triz trra trtr ttab ttbb tttt tzar tzzt zaar zaat zaba zabi zabr zaia zaka zaki zakk zara zarb zari zark zarr zati zaza zazi zbar zbik ziak ziar ziaz ziba zika ziki zikr zira ziri zita ziti ziza zizi zizz zzzz

-aaa- a-iii aaaai aaata aabaa aabba aabra aaiib aaria aarti abaab ababa abaia abair abait abaka abara abari abati abaza abazi abbai abbar abbat abbia abiit abira abita abkar abrak abrar abrit abriz abtaa abtar abzar abzir aiaia aibar aibik aikia airai airba aitik aitit akaba akaki akari akata akaza akbar akiak akiba akira akita akkra akrai akrak akrar ar-ab araat arab- araba arabi araia araki arara arari arata arati aratz arazi arbab arbar arbat arbaz arbia