a-a a-b a-i aaa aab aad aai aan aao aas ab- aba abb abd abi abn abo abs ad- ada adb add adi adn ado ads ai- aia aib aid aii ain aio ais an- ana anb and ani ann ano ans aoa aob aod aoi aon aoo aos as- asa asb asd asi asn aso ass baa bab bad bai ban bao bas bba bbb bbd bbi bbn bbo bbs bda bdb bdd bdi bdo bds bi- bia bib bid bii bin bio bis bna bnb bnd bni bnn bno bns boa bob bod boi bon boo bos bsa bsb bsd bsi bsn bso bss daa dab dad dai dan dao das dba dbb dbd dbi dbn dbo dbs dda ddb ddd ddi ddn ddo dds di- dia dib did dii din dio dis dna dnb dnd dni dnn dno dns doa dob dod doi don doo dos dsa dsb dsd dsi dsn dso dss i-d ia- iaa iab iad iai ian iao ias iba ibb ibd ibi ibn ibo ibs ida idb idd idi idn ido ids iia iib iid iii iin iio iis in- ina inb ind ini inn ino ins io- ioa iob iod ioi ion ioo ios is- isa isb isd isi isn iso iss n-i naa nab nad nai nan nao nas nba nbb nbd nbi nbn nbo nbs nda ndb ndd ndi ndn ndo nds nia nib nid nii nin nio nis nna nnb nni nnn nno nns no- noa nob nod noi non noo nos nsa nsb nsd nsi nsn nso nss o-i oaa oab oad oai oan oao oas ob- oba obb obd obi obn obo obs oda odb odd odi odn odo ods oia oib oid oii oin oio ois on- ona onb ond oni onn ono ons oo- ooa oob ood ooi oon ooo oos os- osa osb osd osi osn oso oss saa sab sad sai san sao sas sba sbb sbd sbi sbn sbo sbs sda sdb sdd sdi sdn sdo sds sia sib sid sii sin sio sis sna snb snd sni snn sno sns soa sob sod soi son soo sos ss- ssa ssb ssd ssi ssn sso sss

-ana a-do a-ii aaaa aaab aaad aaai aaan aaas aaba aabb aabd aabi aada aadi aads aaib aaii aain aais aana aand aani aaon aaoo aasa aasd aasi aass abaa abab abad abai aban abas abb- abba abbb abbi abbo abbs abda abdi abdo abia abib abid abin abis aboa abob abod abon aboo abos abs- absa absd absi abss adaa adab adad adai adan adao adas adba adbi adda addd addi addn addo adds adia adib adin adio adis adna adni adns adob adod adon adoo ados adsa adsi adso adss aiai aian aias aiba aibn aibo aida aidb aidi aids aiia aiib aiid aiin aina aind aini aino ains aioi aion aisa aisb aisd aisi aiso ana- anaa anab anad anai anan anao anas anba anbb anbi anbo and- anda andi ando ands ania anib anin anio anis anna annb anni anno anns ano- anoa anod anon anos ansa ansd ansi anso aoba aonb aono aosd aoss asaa asab asad asai asan asao asas asba asbo asda asdo asds asia asii asin asio asis asni asno asob asod asoi ason asos assa assd assi assn asso asss ba-i baaa baad baan baas baba babb babi babo babs bada badb badd badi bado bads baia baib baid bain baio bais bana band bani bann bano bans baon baos basa basi baso bass bbad bbas bbbb bbbs bbdd bbdo bbin bdii bdin bdna bdos bdsd biad bian biao bias biba bibb bibi bibo bibs bida bidi bido bids biin biis bin- bina bind bini binn bino bins bio- bioi bion bios bis- bisa bisd biso biss bnai bnas bnib bnin bnss boab boad boai boan boas boba bobb bobi bobo bobs boda bodb bodi bodo bods boi- boid boii boin bois bona bond boni bonn bono bons boob bood boon boos bosa bosi bosn boso boss bsaa bsas bsbd bsin bsnd bsns bsod bson bsos bssd d-bo d-na daab daad daan daas daba dabb dabo dabs dada dadi dado dads daia daid dain daio dais dana dand dani dann dano dans daon daos dasa dasb dasd dasi dass dbas dbos dbsa dbss dddd ddss dia- diab diad dian diao dias diba dibb dibo dibs dida didi dido dids diii diis din- dina dini dinn dino dins dion dios dis- disa disd disi diso diss dnaa dnab dnad dnai dnan dnas dnis dnsa doab doan doas doba dobb dobi dobs dod- doda dodd dodi dodo dods doid doin dois dona dond doni donn dono dons doob dood doon doos dosa dosi doso doss dsba dsda dsoa dsos dssa dssi dssn i-no iaaa iaai iaas iaba iadb iaia iain iais iana iand ians iasa iasi iaso ibad iban ibas ibdo ibia ibid ibis ibns ibon ibos ibsa ibsn ibss idad idas idda iddo idia idid idin idio idis idno idon idos idsa idso idss iias iida iiii iiio iiis iino iioi iioo iios iisd iisi inab inai inan inao inas inba inbd inbo ind- inda indi indo inds inia inid inis inna inni inno inns ino- inoi inon inos insa inso inss ioan ioba iobi iod- ioda iodd iodo ioii ioio iona ioni ionn iono ions iooi iooo ioos ioso is-a isad isai isan isao isas isba isbd isbn isda isdb isdn isds isia isin isis isna isno iso- ison isos issa issi isso isss n-ii naaa naab naad naai naan naas naba nabi nabo nabs nada nadi nads naia naib naid nain naio nais nan- nana nanb nand nani nann nano nans naoi naos nas- nasa nasb nasd nasi naso nass nbaa nbad nbas nbbo nbia ndaa ndai ndao ndas nddb nddo ndia ndna ndos ndsi ndss niab niad nian nias nibi nibo nibs nida nidd nidi nido nids niia nina nind nini nino nins nion nioo nios nisa nisd nisi niso niss nndb nnnn nnos nnsa