a-ak a-ii a-iv aaaa aaab aaai aaar aaas aaav aaba aabb aabi aaib aaii aais aaka aara aari aars aasa aasi aass aava abaa abab abai abak abar abas abb- abba abbb abbi abbr abbs abia abib abir abis abra abri abrs abs- absa absi abss abva aiai aias aiba aiia aiib aiir aika aiki aiks aira airi airs aisa aisb aisi aisk aisr aiva akaa akai akar akas akia akik akir akis akka akki akr- akra aksa aksi arab arai arak arar aras arba arbi arbs aria arib arii arik aris arka arki arks arr- arra arri arrk arrr arrs ars- arsa arsi arsk arva arvi asaa asab asai asak asar asas asba asia asii asik asir asis aska aski askr asks asra asrs assa assi assk assr asss asva asvs avab avar avas avia avik avis aviv avra avri avva ba-i baaa baak baar baas baba babb babi babr babs baia baib baik bair bais bak- baka baki bakr baks bar- bara barb bari bark barr bars basa basi bask bass bava bavi bbas bbbb bbbs biak biar bias biba bibb bibi bibs biis bira birb biri birk birr birs bis- bisa bisk biss bivi brab brai brak bras brav bria brik bris brka brkb brrr brrs brsb brsr brvi bsaa bsas bsra iaaa iaai iaas iaba iaia iais iara iars iasa iasi iask iasr iava ibar ibas ibia ibis ibra ibri ibsa ibss iias iiii iiis iira iirs iisi iisr ikar ikki ikra ikri irai irak irar iras iri- iria iris irka irki irks irra irri irrs irsa irvs is-a isai isak isar isas isba isia isis iska isra isri issa issi issr isss ivai ivak ivar ivbv ivrs kaaa kaab kaai kaak kaar kaas kaba kabb kabi kabr kaia kaib kaii kaik kair kais kaka kaki kakk kaks kara karb kari kark karr kars karv kas- kasa kasb kasi kask kasr kass kava kavb kavi kavs kavv kbaa kbab kbai kbak kbar kbas kbba kbbb kbbi kbbk kbbr kbbs kbia kbib kbik kbis kbkb kbkk kbkr kbkv kbra kbrb kbri kbrk kbrv kbsa kbsb kbsi kbsk kbsr kbss kbsv kbva kbvb kbvr kiab kiai kiar kias kiba kibb kibi kibr kibs kiia kiii kiik kiis kika kiki kikk kikr kira kirb kiri kirk kirr kirs kirv kisa kisi kisk kisr kiss kisv kiva kivi kkaa kkai kkar kkba kkbb kkbi kkbr kkbs kkia kkik kkkk kkrb kkrk kkrr kkrs kkrv kksa kksi kksr kkss kkvr kkvv krab krai krak krar kras krav krba krbb krbi krbk krbr kria krib krik kris kriv krka krki krkk krkr krks krkv krrb krri krrk krrr krrs krsa krsk krsr krss krsv krva krvb krvi krvk krvr krvs krvv ksab ksak ksar ksas ksav ksba ksbi ksbr ksbs ksbv ksib ksii ksik ksir ksis ksiv kska kskb kskk kskr ksks ksra ksrb ksrr ksrs ksrv kssa kssi kssr ksss ksva ksvi ksvr kvab kvak kvar kvas kvbr kvik kvir kvis kviv kvra kvri kvrr kvrv kvsa kvsi kvsr kvss kvsv kvvr kvvs kvvv raab raak raas raba rabb rabi rabk rabs raia raii raik rair rais raka raki rakk rara rarb rari rark rars rasa rasi rask rass rava ravi rbbb rbbr rbbs rbis rbss riaa riab riai riak rias rib- riba ribs riia riis rika riki rikk riri rirs risa risi risk riss riva rivs rkss rksv rras rrrr rsaa rsai rsbi rsis rssa rvik s-ib s-ii s-iv saab saak saar saas saba sabb sabi sabr sabs saia saik sair sais saiv saka sakb saki sakk saks sara sari sark sarr sars sarv sasa sasi sask sass sava savi savs sbaa sbai sbar sbas sbbs sbia sbrk sbsa sbsi siaa siab siai siak sias siba sibi sibs siik sika siki sikr siks sira siri sirk sirr sirs sisa sisi sisk siss siva sivi skab skai skar skia skik skir skis skiv skra skss sras srib sris ssaa ssab ssas ssbr ssis ssra ssri ssrs sssa sssb sssi ssss svar svir vaar vaas vabs vaia vaik vair vais vaka vaki vara vari vark varr vars vas- vasa vasi vass vava vavs viar vias vibs viii viik vika viki vira virb viri virk virr visa visi visk viss viva vivi vrai vrak vras vrav vrba vria vris vrsa vrsi vvsb vvvv