a-ak a-ii aaaa aaaf aaai aaar aaas aafa aaff aafi aaii aais aaka aara aari aars aasa aasf aasi aass afaa afak afar affa affi affs afia afif afik afir afis afka afkr afr- afra afri afrs afsa aiai aias aiff aifs aiia aiir aika aiki aiks aira airi airs aisa aisi aisk aisr akaa akai akar akas akia akif akik akir akis akka akki akr- akra aksa aksi araf arai arak arar aras arfa arff arfs aria arif arii arik aris arka arki arks arr- arra arri arrk arrr arrs ars- arsa arsi arsk asaa asaf asai asak asar asas asfa asfi asia asif asii asik asir asis aska aski askr asks asra asrs assa assi assk assr asss f--k faaa faas fafa faff fafi faik fair fais faki fara fark farr fars fasa fasi fass ffar ffff ffii ffrr ffsa ffss fiaa fiaf fiar fias fifa fiff fifi fiii fika fiki fira firk firs fisa fisi fisk fiss frak fras fria frik fris fsai fsas fsfi fsia fsra fssa fssf iaaa iaai iaas iaff iaia iais iara iars iasa iasi iask iasr ifaa ifar ifas ifis ifra ifrf ifri ifsa iias iifa iiii iiis iira iirs iisi iisr ikar ikki ikra ikri iraf irai irak irar iras iri- iria iris irka irki irks irra irri irrs irsa irsf is-a isaf isai isak isar isas isfa isia isis iska iskf isra isri issa issf issi issr isss kaaa kaaf kaai kaak kaar kaas kafa kaff kafi kafr kafs kaia kaif kaii kaik kair kais kaka kaki kakk kaks kara karf kari kark karr kars kas- kasa kasf kasi kask kasr kass kfai kfar kffa kfff kffk kfia kfir kfis kfka kfra kfri kfrr kfrs kfsa kfsi kfsk kfsr kiai kiar kias kifa kiff kifr kifs kiia kiii kiik kiis kika kikf kiki kikk kikr kira kirf kiri kirk kirr kirs kisa kisf kisi kisk kisr kiss kkaa kkai kkar kkfi kkfr kkfs kkia kkik kkkk kkrf kkrk kkrr kkrs kksa kksf kksi kksr kkss krai krak krar kras krff krfs kria krik kris krka krki krkk krkr krks krrf krri krrk krrr krrs krsa krsf krsk krsr krss ksaf ksak ksar ksas ksfa ksfi ksfr ksif ksii ksik ksir ksis kska kskf kskk kskr ksks ksra ksrf ksrr ksrs kssa kssi kssr ksss raaf raak raas rafa raff rafi raia raif raii raik rair rais raka raki rakk rara rarf rari rark rars rasa rasi rask rass riaa riai riak rias rifa riff rifs riia riif riis rika riki rikk riri rirs risa risi risk riss rkkf rkss rras rrif rrrr rsaa rsaf rsai rsis rssa s-ii saaf saak saar saas safa saff safi safr saia saif saik sair sais saka saki sakk saks sara sarf sari sark sarr sars sasa sasf sasi sask sass sfar sfas sfia sfra sfss siaa siaf siai siak sias sifa siff sifr siik sika siki sikr siks sira sirf siri sirk sirr sirs sisa sisi sisk siss skaf skai skar skia skif skik skir skis skra skss sraf sras srfi sris ssaa ssas ssis ssra ssri ssrs sssa sssf sssi ssss