a-ak a-ii aaaa aaab aaad aaai aaas aaba aabb aabd aabi aada aadi aads aaib aaii aais aaka aasa aasd aasi aass abaa abab abad abai abak abas abb- abba abbb abbi abbs abda abdi abia abib abid abis abs- absa absd absi abss adaa adab adad adai adak adas adba adbi adda addd addi adds adia adib adik adis adki adsa adsi adss aiai aias aiba aida aidb aidi aids aiia aiib aiid aika aiki aiks aisa aisb aisd aisi aisk akaa akai akas akia akid akik akis akka akki aksa aksi asaa asab asad asai asak asas asba asda asds asia asii asik asis aska aski asks assa assd assi assk asss ba-i baaa baad baak baas baba babb babi babs bada badb badd badi bads baia baib baid baik bais bak- baka baki baks basa basi bask bass bbad bbas bbbb bbbs bbdd bdii bdsd biad biak bias biba bibb bibi bibs bida bidi bids biis bis- bisa bisd bisk biss bsaa bsas bsbd bssd daab daad daas daba dabb dabs dada dadi dads daia daid daik dais daka daki daks dasa dasb dasd dasi dask dass dbas dbsa dbss dddd ddss dia- diab diad diak dias diba dibb dibs dida didi dids diii diis dika diki dis- disa disd disi disk diss dkba dkid dsba dsda dssa dssi iaaa iaai iaas iaba iadb iaia iais iasa iasi iask ibad ibas ibia ibid ibis ibsa ibss idad idas idda idia idid idis idsa idss iias iida iiii iiis iisd iisi ikid ikki is-a isad isai isak isas isba isbd isda isdb isds isia isis iska issa issi isss k-id kaaa kaab kaai kaak kaas kaba kabb kabd kabi kad- kada kadd kadi kads kaia kaib kaid kaii kaik kais kaka kaki kakk kaks kas- kasa kasb kasi kask kass kbaa kbab kbad kbai kbak kbas kbba kbbb kbbd kbbi kbbk kbbs kbdb kbdi kbds kbia kbib kbid kbik kbis kbkb kbkk kbsa kbsb kbsi kbsk kbss kdaa kdab kdad kdai kdak kdbb kdbi kdbs kddb kddd kddi kddk kdia kdis kdka kdkb kdkd kdkk kdsd kdsk kdss kiab kiad kiai kias kiba kibb kibi kibs kida kidb kidd kidi kidk kids kiia kiid kiii kiik kiis kika kikd kiki kikk kisa kisd kisi kisk kiss kkaa kkai kkba kkbb kkbd kkbi kkbs kkda kkdd kkia kkid kkik kkkk kksa kksd kksi kkss ksab ksak ksas ksba ksbi ksbs ksdi ksdk ksds ksib ksid ksii ksik ksis kska kskb kskd kskk ksks kssa kssi ksss s-ib s-ii saab saad saak saas saba sabb sabi sabs sada sadb sadd sadi sads saia said saik sais saka sakb saki sakk saks sasa sasd sasi sask sass sbaa sbai sbas sbbs sbds sbia sbsa sbsd sbsi sdak sdba sdds sdib sdss siaa siab siai siak sias siba sibi sibs sida sidd sidi sids siik sika siki siks sisa sisd sisi sisk siss skab skad skai skia skid skik skis sksd skss ssaa ssab ssas ssdd ssid ssis sssa sssb sssi ssss