-ous dddd ddpo ddps ddss didi dido dids didu diii diis dili dill dilo dils diol diop dios diou dipl dipo dipp dips dipu dis- disd disi diso disp diss dius dlii dlil dlis dlos dod- dodd dodi dodo dods doid doil dois dold doli doll dolo dolp dols dolu dood dool doop doos dopo dopp dops dosi doso doss doud doul doup dous dpll dpls dpos dpsd dpsu dsdp dsip dsls dsos dsps dssi dssp dudd dudo duds dudu duid duil duis duli dull dulo dulu duo- duos dupo dusi duul iddo idid idil idio idis idli idls idol idos idps idso idss iduo idus iiii iiio iiis iioi iioo iiop iios iisd iisi iisp iisu ilio ilis ill- illd illi illo illp ills iloo ilos ilud ilus iod- iodd iodo ioii ioio iolo iooi iooo ioos iopl iops ioso iosu ious ipdi ipid ipil iplo ipod ipop ipos ippo ipsi ipso ipsp ipss ipus isds isil isis isls iso- isol isop isos isps issi isso issp isss issu isup isus iuds iuiu iupp iusd iuss lddp ldls ldos lidl lido lids liii liis lili lill lilo lils lilu lio- liod lios lip- lipi lipl lipo lipp lips lipu lisd lisi liso lisp liss lisu lius lldp llds llll llod lloo llps llud lodi lods loid lois loiu lold loli loll lolo lols lood lool loop loos lopi lopp lops lopu losi loso losp loss loud loui loul loup lous louu lpod lppl lpss lsds lsid lspl lsso lssp ludd ludi ludo luis luli lull lulu lupi lupo lupu lusi luso luss luup oddd oddi odds odio odis odiu odoo odop 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 oops oosi oous opds opii opio opis opls opo- opos oppi oppo opps opsi opsu opus osdi osii osip osis osli oslo osoi osoo osos ossd ossi osso ossu osul ouds ouii ouis ould ouls oulu ousd ouu- pdos pdsd pdss pido pids piip pil- pild pili pill pilo pils pilu pipi pipo pipp pips pisd pisi piso piss pisu pius plid plio plip plis plod ploo plop plos plou plpp plsi plss plud plup plus pod- podd podi podo pods podu poid poil poio pois pold poli poll polo pols polu pood pool poop poos pop- popi popo popp pops posi poso poss poud poui poul poup pous ppds ppid ppli pplo ppod ppos pppd pppo pppp ppps ppss psdi psdp psds psid psil psip psis psoi psol psos psou pspi pspp psps psso pudo puds pudu puid puis puiu puli pull pulo pulp puls pulu pupi pupl pups pupu pusd pusi puss s-ii s-os sdds sdio sdls sdps sdsl sdss sdsu sidd sidi sido sids sil- sild sili sill silo sils silu siod siol siop sios siou sipi sipo sipp sips sisd sisi siss sisu siui sius sl-i slds slid slip sllp slod sloo slop slos slpi slpp slps slsu slud slup sodd sodo sods sodu soil sois sold soli soll solo solp sols sood sool soop soos sopd sopi sopo sopp sops sopu sosi soso soss soud soul soup sous spdl spdp spio spip spis splo splp spls spod spoo spop spos sppd spps spsd spso spsp spss spud spui spus ssdd ssdp ssid ssis sslp ssop sspl sspo ssps sssi ssss sudd sudi sudo suds suid suio suis sul- suld suli sull sulo sulp sulu suos sup- supo supp sups sus- susd susi suso susp suss susu suus uddi udds udid udoo udop udos udpd udsd udsl uipi uisd ulli ullo ulo- ulos ulul ulus updo upis uplo upos uppp uppu upsi upup usdl usdo usdp usds usip usis uslp uslu usoi usos uspo uspp usps usss ussu usui usul usus uulu uusi uuuu