-ous bbbb bbbs bbdd bbdo bbin bdii bdin bdos bdsd bibb bibi bibo bibs bidi bido bids bidu biin biis bin- bind bini binn bino bins binu bio- bioi bion bios biou bis- bisd biso biss bisu bnib bnin bnss bobb bobi bobo bobs bobu bodb bodi bodo bods bodu boi- boid boii boin bois boiu bond boni bonn bono bons bonu boob bood boon boos bosi bosn boso boss bosu boud boun bous bsbd bsin bsnd bsns bsod bson bsos bssd bubb bubi bubo bubs bubu budb budd budi budo buds budu buid buin buis buiu bunb bund buni bunn buno buns bunu buon busi buss busu buus d-bo dbos dbss dbus dddd ddss ddub dibb dibo dibs didi dido dids didu diii diis din- dini dinn dino dins dinu dion dios diou dis- disd disi diso diss dius dnis dnus dobb dobi dobs dobu dod- dodd dodi dodo dods doid doin dois dond doni donn dono dons doob dood doon doos dosi doso doss doub doud doun dous dsos dssi dssn dub- dubb dubs dubu dudd dudo duds dudu duid duin duis dunn duno duns duo- duon duos dusi i-no ibdo ibid ibis ibns ibon ibos ibsn ibss ibus iddo idid idin idio idis idno idon idos idso idss idub idun iduo idus iiii iiio iiis iino iioi iioo iios iisd iisi iisu inbd inbo ind- indi indo inds indu inid inis inni inno inns innu ino- inoi inon inos inou inso inss insu inui inun inus iobi iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos ioso iosu ioun ious isbd isbn isdb isdn isds isin isis isno iso- ison isos issi isso isss issu isus iuds iuiu iuno iusd iuss n-ii nbbo nddb nddo ndos ndsi ndss nibi nibo nibs nidd nidi nido nids niiu nind nini nino nins nion nioo nios niou nisd nisi niso niss nisu nndb nnnn nnos nnss nobi nobo nobs nobu nodi nodo nods nodu noib noid noin noio nois non- noni nonn nono nons nonu noo- noob noon nooo noos nos- noss nosu noun nous nsbo nsds nsin nsis nsos nsou nssb nsso nsss nsub nubi nubs nudd nudi nudo nuin nunn nuno nuns nuon nusi nuss nusu obbo obid obin obis oboi obon obos obsd obsn obss obus odbo oddd oddi odds odin odio odis odiu odnb odon odoo odos odou odso odus oido oids oiii oins oion oios oisd oisu ondi ondo onis onni onno onod onon onos onso onus oobi oodi ooid oons oooo ooos oosi oous osdi osii osin osis osno osoi osoo osos ossb ossd ossi osso ossu osun oubs ouds ouii ouin ouis oun- ound ousd ouu- s-ib s-ii s-os sbbs sbds sbsd sbsi sbus sdds sdib sdio sdss sdsu sibi sibo sibs sibu sidd sidi sido sids sind sini sinn sino sins sinu siod sion sios siou sisd sisi siss sisu siui sius snib snid snns snob snod snoo snos snsd snub snus sobo sobs sobu sodd sodo sods sodu soin sois son- sond soni sono sons sonu sood soon soos sosi soso soss soud soun sous ssbn ssdd ssid ssin ssis ssns sssb sssi ssss sub- subb subd subi subo subs sudd sudi sudo suds suid suin suio suis sun- sunb sund suni sunn suno suns sunu suos sus- susd susi suso suss susu suus ubbi ubbo ubid ubii ubis ubod ubon ubos ubud uddi udds udid udin udon udoo udos udsd udun uisd unbd undi undo unds uni- unii unin unio unis unni unno unns unon unos uns- unso unus usbs usdo usds usin usis usno usnu usoi usos ussb usss ussu usui usun usus uuni uuno uusi uuuu