-ous dddd ddpo ddps ddss dlos dod- dodd dodo dods dold doll dolo dolp dols dolu dood dool doop doos dopo dopp dops doso doss doud doul doup dous dpll dpls dpos dpsd dpsu dsdp dsls dsos dsps dssp dudd dudo duds dudu dull dulo dulu duo- duos dupo duul lddp ldls ldos lldp llds llll llod lloo llps llud lods lold loll lolo lols lood lool loop loos lopp lops lopu loso losp loss loud loul loup lous louu lpod lppl lpss lsds lspl lsso lssp ludd ludo lull lulu lupo lupu luso luss luup oddd odds odoo odop odos odou odso odus olds ollo olos oold oolo oooo ooos oops oous opds opls opo- opos oppo opps opsu opus oslo osoo osos ossd osso ossu osul ouds ould ouls oulu ousd ouu- pdos pdsd pdss plod ploo plop plos plou plpp plss plud plup plus pod- podd podo pods podu pold poll polo pols polu pood pool poop poos pop- popo popp pops poso poss poud poul poup pous ppds pplo ppod ppos pppd pppo pppp ppps ppss psdp psds psol psos psou pspp psps psso pudo puds pudu pull pulo pulp puls pulu pupl pups pupu pusd puss s-os sdds sdls sdps sdsl sdss sdsu slds sllp slod sloo slop slos slpp slps slsu slud slup sodd sodo sods sodu sold soll solo solp sols sood sool soop soos sopd sopo sopp sops sopu soso soss soud soul soup sous spdl spdp splo splp spls spod spoo spop spos sppd spps spsd spso spsp spss spud spus ssdd ssdp sslp ssop sspl sspo ssps ssss sudd sudo suds sul- suld sull sulo sulp sulu suos sup- supo supp sups sus- susd suso susp suss susu suus udds udoo udop udos udpd udsd udsl ullo ulo- ulos ulul ulus updo uplo upos uppp uppu upup usdl usdo usdp usds uslp uslu usos uspo uspp usps usss ussu usul usus uulu uuuu