-ous dddd ddss didi dido dids didu diii diis dili dill dilo dils diol dios diou dis- disd disi diso diss dius dlii dlil dlis dlos dod- dodd dodi dodo dods doid doil dois dold doli doll dolo dols dolu dood dool doos dosi doso doss doud doul dous dsls dsos dssi dudd dudo duds dudu duid duil duis duli dull dulo dulu duo- duos dusi duul iddo idid idil idio idis idli idls idol idos idso idss iduo idus iiii iiio iiis iioi iioo iios iisd iisi iisu ilio ilis ill- illd illi illo ills iloo ilos ilud ilus iod- iodd iodo ioii ioio iolo iooi iooo ioos ioso iosu ious isds isil isis isls iso- isol isos issi isso isss issu isus iuds iuiu iusd iuss ldls ldos lidl lido lids liii liis lili lill lilo lils lilu lio- liod lios lisd lisi liso liss lisu lius llds llll llod lloo llud lodi lods loid lois loiu lold loli loll lolo lols lood lool loos losi loso loss loud loui loul lous louu lsds lsid lsso ludd ludi ludo luis luli lull lulu lusi luso luss oddd oddi odds odio odis odiu odoo odos odou odso odus oido oids oiii oils oios oisd oisu olds olid olio olis olli ollo olos olsi oodi ooid oold oolo oooo ooos oosi oous osdi osii osis osli oslo osoi osoo osos ossd ossi osso ossu osul ouds ouii ouis ould ouls oulu ousd ouu- s-ii s-os sdds sdio sdls sdsl sdss sdsu sidd sidi sido sids sil- sild sili sill silo sils silu siod siol sios siou sisd sisi siss sisu siui sius sl-i slds slid slod sloo slos slsu slud sodd sodo sods sodu soil sois sold soli soll solo sols sood sool soos sosi soso soss soud soul sous ssdd ssid ssis sssi ssss sudd sudi sudo suds suid suio suis sul- suld suli sull sulo sulu suos sus- susd susi suso suss susu suus uddi udds udid udoo udos udsd udsl uisd ulli ullo ulo- ulos ulul ulus usdl usdo usds usis uslu usoi usos usss ussu usui usul usus uulu uusi uuuu