a-a a-b a-i aaa aab aad aai aao aas aau ab- aba abb abd abi abo abs abu ad- ada adb add adi ado ads adu ai- aia aib aid aii aio ais aiu aoa aob aod aoi aoo aos aou as- asa asb asd asi aso ass asu au- aua aub aud aui auo aus b-u baa bab bad bai bao bas bau bba bbb bbd bbi bbo bbs bbu bda bdb bdd bdi bdo bds bdu bi- bia bib bid bii bio bis biu boa bob bod boi boo bos bou bsa bsb bsd bsi bso bss bsu bua bub bud bui buo bus buu daa dab dad dai dao das dau dba dbb dbd dbi dbo dbs dbu dda ddb ddd ddi ddo dds ddu di- dia dib did dii dio dis diu doa dob dod doi doo dos dou dsa dsb dsd dsi dso dss dsu dua dub dud dui duo dus i-d ia- iaa iab iad iai iao ias iau iba ibb ibd ibi ibo ibs ibu ida idb idd idi ido ids idu iia iib iid iii iio iis iiu io- ioa iob iod ioi ioo ios iou is- isa isb isd isi iso iss isu iu- iua iub iud iui ius o-i oaa oab oad oai oao oas oau ob- oba obb obd obi obo obs obu oda odb odd odi odo ods odu oia oib oid oii oio ois oiu oo- ooa oob ood ooi ooo oos os- osa osb osd osi oso oss osu ou- oua oud oui ouo ous saa sab sad sai sao sas sau sba sbb sbd sbi sbo sbs sbu sda sdb sdd sdi sdo sds sdu sia sib sid sii sio sis siu soa sob sod soi soo sos sou ss- ssa ssb ssd ssi sso sss ssu sua sub sud sui suo sus suu ua- uaa uab uad uai uao uas uau uba ubb ubi ubo ubs ubu uda udb udd udi udo uds udu uia uib uid uii uio uis uiu uoa uob uod uoo uos usa usb usd usi uso uss usu uua uus uuu

-ous a-do a-ii aaaa aaab aaad aaai aaas aaba aabb aabd aabi aada aadi aads aadu aaib aaii aais aaoo aasa aasd aasi aass aasu aaus abaa abab abad abai abas abau abb- abba abbb abbi abbo abbs abda abdi abdo abdu abia abib abid abis abiu aboa abob abod aboo abos abou abs- absa absd absi abss absu abua abud abus adaa adab adad adai adao adas adba adbi adda addd addi addo adds addu adia adib adio adis adob adod adoo ados adsa adsi adso adss adua adub aiai aias aiba aibo aida aidb aidi aids aidu aiia aiib aiid aioi aisa aisb aisd aisi aiso aiud aiui aoba aosd aoss aous asaa asab asad asai asao asas asau asba asbo asbu asda asdo asds asia asii asio asis asob asod asoi asos asou assa assd assi asso asss assu asub asud asui asus auaa audi audo auis ausa ausd ausu ba-i baaa baad baas baba babb babi babo babs babu bada badb badd badi bado bads badu baia baib baid baio bais baos basa basi baso bass basu bau- baud bbad bbas bbau bbbb bbbs bbdd bbdo bdii bdos bdsd biad biao bias biba bibb bibi bibo bibs bida bidi bido bids bidu biis bio- bioi bios biou bis- bisa bisd biso biss bisu boab boad boai boas boba bobb bobi bobo bobs bobu boda bodb bodi bodo bods bodu boi- boid boii bois boiu boob bood boos bosa bosi boso boss bosu boua boud bous bsaa bsas bsbd bsod bsos bssd buad buba bubb bubi bubo bubs bubu buda budb budd budi budo buds budu buid buis buiu busa busi buss busu buus d-bo daab daad daas daau daba dabb dabo dabs dabu dada dadi dado dads dadu daia daid daio dais daos daou dasa dasb dasd dasi dass daub daud daus dbas dbos dbsa dbss dbus dddd ddss ddub dia- diab diad diao dias diba dibb dibo dibs dida didi dido dids didu diii diis dios diou dis- disa disd disi diso diss dius doab doas doba dobb dobi dobs dobu dod- doda dodd dodi dodo dods doid dois doob dood doos dosa dosi doso doss doub doud dous dsba dsda dsoa dsos dssa dssi duaa duab duad duas dub- duba dubb dubs dubu duda dudd dudo duds dudu duid duis duo- duos dusa dusi iaaa iaai iaas iaba iadb iaia iais iasa iasi iaso ibad ibas ibdo ibia ibid ibis ibos ibsa ibss ibus idad idas idda iddo idia idid idio idis idos idsa idso idss idub iduo idus iias iida iiii iiio iiis iioi iioo iios iisd iisi iisu ioba iobi iod- ioda iodd iodo ioii ioio iooi iooo ioos ioso iosu ious is-a isad isai isao isas isba isbd isda isdb isds isia isis iso- isos issa issi isso isss issu isua isus iuds iuiu iusd iuss oaau oais oasi oass obad obai obas obba obbo obia obid obis oboi obos obsd obss obus odai odas odbo odda oddd oddi odds odia odio odis odiu odoo odos odou odso odus oiba oido oids oiii oios oisd oisu ooaa ooba oobi ooda oodi ooia ooid oooo ooos oosa oosi oous osai osas osba osdi osia osii osis osoi osoo osos ossa ossb ossd ossi osso ossu ouad oubs ouds ouii ouis ousa ousd ouu- s-ib s-ii s-os saab saad saas saba sabb sabi sabo sabs sabu sada sadb sadd sadi sado sads sadu saia said sais saoi saos saou sasa sasd sasi saso sass saua saud saus sbaa sbai sbas sbbs sbds sbia sbsa sbsd sbsi sbus sdau sdba sdds sdib sdio sdss sdsu siaa siab siai sias siau siba sibi sibo sibs sibu sida sidd sidi sido sids siod sios siou sisa sisd sisi siss sisu siui sius soad soas soba sobo sobs sobu soda sodd sodo sods sodu soia sois sood soos sosa sosi soso soss soud sous ssaa