a-ak a-ii aaaa aaab aaac aaai aaal aaar aaba aabb aabc aabi aabl aaca aacb aacc aaci aack aacl aacr aaib aaic aaii aaka aala aalc aali aall aara aarc aari abaa abab abac abai abak abal abar abb- abba abbb abbi abbr abca abcb abcc abci abcl abcr abia abib abic abil abir abla abra abrc abri acaa acab acac acai acar acba acbl acca accc acci aci- acia acic acir acla aclc acli aclr acr- acra acrc acri acrr aiai aiba aibl aica aicc aicr aiia aiib aiic aiir aika aiki aila aili aira airi akaa akai akal akar akca akia akik akil akir akka akki akr- akra alaa alac alai alak alal alar alb- alba albc albi alca alcc ali- alia alib alii alik alil alir alk- alka alkb alki all- alla alli alll allr arab arac arai arak aral arar arba arbi arc- arca arci aria arib arii arik aril arka arki arla arli arr- arra arrc arri arrk arrr ba-i baaa baak baal baar baba babb babi babr bac- baca bacc baci back baia baib baic baik bail bair bak- baka baki bakl bakr bala balc bali balk ball bar- bara barb barc bari bark barr bbbb bbci bblb bbrc bcaa bcar bcbc bcca bccc bcci bccl bcia bcra biak bial biar biba bibb bibi bibl bica bicc bici bick bila bili bilk bill bira birb biri birk birl birr blaa blab blac blak blic blik blir blkb blrc brab brac brai brak brca brcb bria bric brik bril brka brkb brrr caaa caab caac caal caba cabi cac- caca cacc caci cack cacr caia caib caic caik cail cair caka cala calc cali calk call cara carb carc cari cark carl carr cbac cbal cbar cbbc cbca cbcc cbcl cbcr cbia cbir cbka cbkl cbkr cblb cblc cbrl ccaa ccab ccac ccai ccar ccba ccbc ccca cccb cccc ccci cccl ccic ccii ccil ccir ccla cclc ccli ccra ccrc ccri ccrl ciaa ciak cial ciar ciba cibc cibi cica cicc cici cicr ciia ciii cika cikr cila cili cilk cill cira cirb circ ciri cirk cirl cirr ckac ckbc ckbi ckck ckcl ckrc clab clai clar clib clic clii clik clir clra clri crab crac crai crar crbc crca crcc crcr cria crib cric crik crkc crkl iaaa iaac iaai iaal iaba iaca iacc iacr iaia iala iall iara iarc ibac ibar ibca ibia ibra ibrc ibri icaa icab icac icai ical icar icbc icca iccb iccc icci iccl iccr icll iclr icra icrc icrr iiac iica iiii iila iira iirc ikar ikki ikla ikra ikri ilac ilal ilar ilbc ilca ilia ilic ilir ilka ilki ill- illa illi irac irai irak iral irar irca ircc iri- iria iric iril irka irki irla irlb irra irrc irri k-ci kaaa kaab kaai kaak kaal kaar kaba kabb kabc kabi kabr kacb kacc kaci kacl kaia kaib kaic kaii kaik kail kair kaka kakc kaki kakk kala kalb kalc kali kalk kall kara karb kari kark karl karr kbaa kbab kbac kbai kbak kbal kbar kbba kbbb kbbc kbbi kbbk kbbl kbbr kbca kbcb kbci kbck kbcl kbcr kbia kbib kbic kbik kbil kbkb kbkk kbkl kbkr kbla kblb kbll kblr kbra kbrb kbrc kbri kbrk kbrl kcaa kcab kcac kcai kcal kcar kcba kcbc kcbi kcbk kcbl kcbr kcca kccb kccc kcci kcck kccl kccr kcic kcii kcil kcir kckc kckk kckl kckr kcla kclc kcli kclk kcll kclr kcrc kcri kcrr kiab kiac kiai kiar kiba kibb kibc kibi kibl kibr kica kicb kicc kick kicl kicr kiia kiic kiii kiik kika kikc kiki kikk kikr kila kilb kili kilk kill kilr kira kirb kirc kiri kirk kirr kkaa kkac kkai kkal kkar kkba kkbb kkbi kkbl kkbr kkcb kkci kkck kkcl kkcr kkia kkic kkik kkkk kklb kklc kkli kkll kkrb kkrc kkrk kkrl kkrr klaa klab klac klai klak klal klar klbb klbc klbl klca klcb klcc klci klck klcl klcr klib klic klik klil klir klka klkc klkk klkl klkr klla kllb kllc kllk klrc klrk klrr krab krac krai krak kral krar krba krbb krbi krbk krbl krbr krca krcb krcc krci krcl kria krib krik kril krka krkc krki krkk krkr krla krlc krrb krrc krri krrk krrl krrr laaa laac laak laal laar laba labi labr laca lacc laci lack lacl laia laic laik lail lair laka laki lala lali lall lara larb larc lari lark larr lbar lbcc lbia lblr lcac lcbc lcca lccc lcia lcra lcrl liac liar liba libc libr lica lick licr liia liii liir lika lila lilb lili lill lira lirc liri lirk lirl lirr lkab lkal llcc lllc llll lrac lral lrba lric lrrc lrrr raab raak raba rabb rabi rabk rabl rac- raca racc raci rack raia raic raii raik rail rair raka raki rakk rala ralb rall rara rarb rari rark rbbb rbbr rbcl rcac rcbc rccb rccc rcic riaa riab riai riak rial rib- riba rica ricc rick riia rika riki rikk rila rill riri rlab rrrr