a-ii aaaa aaad aaaf aaai aaas aada aadi aads aadt aafa aafd aaff aafi aaii aais aasa aasd aasf aasi aass aast aata aatf aatt adaa adad adag adai adas adat adda addd addi adds adfa adfs adgs adia adif adig adis adit adsa adsi adss adst adta adts afaa afad afat affa affi affs afft afgf afia afid afif afig afis afit afsa afst afta afts agad agag agai agas agat agda agfa agga aggi agia agid agig agii agis agit agsa agsg agst agta agts aiai aias aida aidi aids aidt aifd aiff aifs aiga aiia aiid aisa aisd aisg aisi aist aita aitf aiti aits aitt asaa asad asaf asag asai asas asat asda asdf asds asfa asfi asgd asgt asia asif asii asis asit assa assd assi asss asst asta asti asts at-t ataa atad atai atas atat atdi atdt atfs atia atid atif atis atit atsi atst atta atti atts daad daag daas dada dadi dads dafa daff dafi dafs daft daga dagg dagi dags daia daid daig dais dait dasa dasd dasi dass dast data dati dats datt dddd ddss ddts dfaf dfas dfds dfdt dffa dftg dfts dgia dgsi dia- diad diaf diag dias diat dida didi dids dif- difa diff difs diga digg digi digs diii diis dis- disa disd disg disi diss dist dita diti dits ditt dsda dsfa dsif dssa dssi dsst dsts dtaa dtss faaa faad faas fada fadd fadi fads fafa faff fafg fafi fagg fagi fags faid fais fait fasa fasd fasi fass fast fata fatf fati fats fatt fdst fdti ffff ffii ffsa ffss fftf fgts fiaa fiad fiaf fias fiat fida fidf fids fifa fiff fifi fift figa figg figs fiii fisa fisd fisi fiss fist fita fiti fits fitt fsai fsas fsfi fsgs fsia fssa fssf fsta ftdi ftgd ftii ftsa gaas gada gadd gadi gads gafa gaff gafi gaft gaga gagg gagi gags gaia gaid gaig gais gait gasa gasi gass gast gata gati gats gatt gffa ggfg gggg ggss giaa giad giai gias giat gida gidd gidi gids giff gifs gift giga gigg gigi gigs giis gisa gisd giss gist gita gits gsat gsds gsif gsis gtaa gtta iaaa iaai iaas iaat iadt iaff iags iaia iais iasa iasi iata iati idad idas idat idda idfa idgf idia idid idig idis idsa idsf idss idta idts ifaa ifas ifat ifda ifid ifis ifit ifsa ifta igad igas igfa igga iggs igia igis iias iida iifa iiii iiis iiit iisd iisi iist iita iitt is-a isad isaf isai isas isat isda isds isfa isia isis isit issa issf issi isss ista istd isti ists itaa itaf itai itas itat itfa itgs itia itif itis itsa itsf itsi itta ittf s-ii saad saaf saag saas saat sada sadd sadi sads sadt safa saff safi saft saga sagg sagi sags sagt saia said saif sais sait sasa sasd sasf sasi sass sast sata satd satg sati sats satt sdds sdgs sdif sdsf sdss sfas sfia sfss sfts sgaa sggg sggs sgsd sgss sgta sgts siaa siaf siag siai sias siat sida sidd sidi sids sifa siff sift siga sigd sigg sigi sigs siit sisa sisd sisi siss sist sit- sita sitd siti sits sitt ssaa ssas ssat ssdd ssdf ssgs ssgt ssid ssis ssit sssa sssf sssi ssss ssta sstd ssts stad stag stai stas stat stds stia stid stif stig stis stit stsf stsi stss sttd taa- taaf taag taas taat tada tadg tads tafa taff tafi taft taga tagg tagi tags taia taig tais tait tasa tasi tass tast tata tati tats tatt tdff tdis tdss tfsd tfsi tfss tgfa tgif tgts tiaa tiaf tias tidd tids tifa tiff tift tiga tigi tigs tiit tisa tisi tiss tist tita titi tits titt tsaa tsai tsat tsgt tsia tsid tsig tsis tssa tssf tssg tssi tsst tsts ttfa ttff ttss tttt