a-a a-b a-i a-t aaa aab aai aak aas aat ab- aba abb abi abk abs abt ai- aia aib aii aik ais ait aka akb aki akk aks as- asa asb asi ask ass ast at- ata atb ati ats att baa bab bai bak bas bat bba bbb bbi bbk bbs bbt bi- bia bib bii bik bis bit bka bkb bkk bks bkt bsa bsb bsi bsk bss bst bta btb bti btk bts btt ia- iaa iab iai ias iat iba ibb ibi ibk ibs ibt iia iib iii iis iit ika ikb iki ikk iks ikt is- isa isb isi isk iss ist ita itb iti itk its itt k-t ka- kaa kab kai kak kas kat kba kbb kbi kbk kbs kia kib kii kik kis kit kkb kki kkk kks kkt ksa ksb ksi ksk kss kst kta ktb ktk kts ktt saa sab sai sak sas sat sba sbb sbi sbk sbs sbt sia sib sii sik sis sit sk- ska skb ski skk sks skt ss- ssa ssb ssi ssk sss sst sta stb sti stk sts stt taa tab tai tak tas tat tba tbb tbi tbk tbs tbt tia tib tii tik tis tit tka tkb tkk tks tkt tsa tsb tsi tsk tss tst tta ttb tti ttk tts ttt

a-ak a-ii aaaa aaab aaai aaas aaba aabb aabi aabt aaib aaii aais aaka aasa aasi aass aast aata aatk aatt abaa abab abai abak abas abat abb- abba abbb abbi abbs abbt abia abib abis abit abs- absa absi abss abta abts aiai aias aiba aiia aiib aika aiki aiks aisa aisb aisi aisk aist aita aiti aits aitt akaa akai akas akia akik akis akka akki aksa aksi akst asaa asab asai asak asas asat asba asia asii asik asis asit aska aski asks askt assa assi assk asss asst asta astb asti asts at-t ataa atab atai atak atas atat atbs atia atik atis atit atka atkt atsb atsi atst atta atti atts ba-i baaa baak baas baat baba babb babi babs baia baib baik bais bait bak- baka baki baks bakt basa basi bask bass bast bata bati bats batt bbas bbbb bbbs biak bias biat biba bibb bibi bibs biis bis- bisa bisk biss bist bita bits bitt bsaa bsas bsat bskt bsts btaa btss bttb iaaa iaai iaas iaat iaba iaia iais iasa iasi iask iata iati ibas ibat ibia ibis ibsa ibss ibtb ibts iias iiii iiis iiit iisi iist iita iitt ikat ikki is-a isai isak isas isat isba isbt isia isis isit iska issa issi isss ista isti ists itaa itai itak itas itat itbs itia itis itsa itsi itta kaaa kaab kaai kaak kaas kaat kaba kabb kabi kaia kaib kaii kaik kais kait kaka kaki kakk kaks kakt kas- kasa kasb kasi kask kass kast kat- kata katb kati katk kats katt kbaa kbab kbai kbak kbas kbat kbba kbbb kbbi kbbk kbbs kbbt kbia kbib kbik kbis kbit kbkb kbkk kbsa kbsb kbsi kbsk kbss kbst kbta kbtb kbtk kbts kbtt kiab kiai kias kiba kibb kibi kibs kibt kiia kiii kiik kiis kiit kika kiki kikk kikt kisa kisi kisk kiss kist kita kiti kits kitt kkaa kkai kkat kkba kkbb kkbi kkbs kkbt kkia kkik kkit kkkk kksa kksi kkss kkst kktk kkts ksab ksak ksas ksat ksba ksbi ksbs ksib ksii ksik ksis ksit kska kskb kskk ksks kssa kssi ksss ksst ksta kstb ksti kstk ksts kstt ktaa ktai ktak ktas ktat ktba ktbb ktbt ktia ktib ktik ktis ktkb ktkk ktks ktkt ktsa ktst ktti kttk ktts kttt s-ib s-ii saab saak saas saat saba sabb sabi sabs saia saik sais sait saka sakb saki sakk saks sasa sasi sask sass sast sata satb sati sats satt sbaa sbai sbas sbbs sbia sbsa sbsi sbst sbtk siaa siab siai siak sias siat siba sibi sibs siik siit sika siki siks sisa sisi sisk siss sist sit- sita siti sits sitt skab skai skat skia skik skis skit skss ssaa ssab ssas ssat ssis ssit sssa sssb sssi ssss ssta sstb ssts stab stai stak stas stat stbs stia stib stik stis stit stks stsi stss taa- taas taat taba tabb tabi tabs taia taik tais tait taka taki takk taks takt tasa tasb tasi task tass tast tata tatb tati tats tatt tbas tbbs tbit tbst tbta tiaa tiab tias tiba tibi tibs tiit tika tiki tisa tisb tisi tiss tist tita titi tits titt tkts tsaa tsai tsat tsia tsis tsks tssa tssi tsst tsts ttab ttbb ttss tttt

-aaa- -ista -itis a-iii aaaai aaaas aaais aaasa aaass aaata aabaa aabba aaiib aasai aasia abaab ababa ababs abaia abait abaka abasa abasi abask abass abati abbai abbas abbat abbia abias abibs abiit abiss abita abits absis absit abtaa aiaia aibik aikia aisai aissa aists aitik aitit akaba akaki akasa akata akbas akiak akiba akiss akita akkas aksai aksis aksit aktas as-is asaak asaba asaia asaka asaki asasa asati asats asbak asbis asiab asias asika asist asita asits askas askis askit asksa assab assai assas assat assia assik assis assts astab astas astat astia astis ataka ataki atask atats atbat atiak atiba atsbi atsit attai attak attas attia attik attis baata baati babai babak babas babbs babia babka babki babsk baiba baisa baisi baisk baist baita baits bakai bakia bakis bakka baksa bakst basab basai basak basi- basia basis basit baska basks baskt bassa bassi basta basti basts batab batak batas batat batik batis batka batsa batsi batta batts bbiab biaka biasi bibas bibbs bibia bibis biisk bisas bisks bissa bista bitab bitat bitis bitit bitki bitsa bitti bitts bsaba bsisa bskts iasis iaska ibaba ibiai ibias ibsat iiiii iikss iitti ikast ikats ikiss ikkat iktas is-as is-is isaak isaba isaia isais isaka isasa isat- isata isbas isias isisi isita isiti isits isitt issat issia issta istab istat itabi itaka itasa itata itati itbit itisa itisi itsas itsat itsit ittai ittti