-ous dddd ddpo ddps ddss dmds dmop dmps dmpu dmso dmsp dmss dmus dod- dodd dodo dods domm domo domp doms dood doom doop door doos dopo dopp dopr dops dord dorm doro dorp dorr dors doru doso doss doud doum doup dour dous dpmo dpms dpos dpsd dpsu drms drod drom drop drou drrs drsp drum drup drus druu dsdm dsdp dsdr dsms dsos dsps dsrp dsrr dssp dudd dudo duds dudu dumm dump dums duo- duos dupo duro duru duur mddm mdds mdmp mdop mdos mdpp mdsd mdsp mdud mmds mmmd mmmm mmms mmod mmor mmpr mmpu mmrp mmsd mmsu mmus modd modo mods modu momo moms momu mood moop moor moos mopp mops mord moro mors moru moso moss mosu moud moup mour mous mppp mpps mpro mprp mrdd mrds mrmd mrps mrsd mrud msdp msmm msms msmu msop msor mspp msrp mssm mssp mssr msud msus mudd muds mudu mumm mumo mump mums mumu muos mups murd muro murr murs muru musd muso muss musu oddd odds odmr odom odoo odop odor odos odou odrp odso odum odur odus omo- omoo omor omps omro omuo omus ooms oooo ooos oops oord oous opds opms opo- opor opos oppo opps opsm opsu opus ordo ords ordu ormo oro- orom oror oros orps orro orrs orso orsu orum orup orus osm- osmo osoo osor osos ospm osrd osro ossd osso ossu osum ouds our- ouro ours ousd ouu- pdms pdmu pdos pdpr pdrs pdsd pdss pmmp pmmu pmos pmpm pmpo pmrs pod- podd podo pods podu pomo pomp poms pomu pood poop poor poos pop- popo popp pops poro porr pors poso poss poud poum poup pour pous ppds ppms ppod ppos pppd pppo pppp ppps pprm ppru ppss ppur pro- prod prom proo prop pros prou prpd prps prrd prrm prrs prsd prso prss prud prum prus pruu psdp psdr psds psos psou pspp pspr psps psrd psrp pssm psso pudo puds pudu pump pups pupu pur- puro purp purr purs puru pusd puss rdms rdos rdso rmrp rmsp rodd rodo rods romd romm romo romp roms rood room roop roor roos ropo rops roro roru roso rosp ross roud roum roup rous rpdp rpms rpos rpps rrmp rrrr rrsp rrum rsdd rsds rsos rspo rsps rsum rudd rudo rudp ruds rumm rumo rump rums rupp rurd ruro rurp rurs ruru ruso russ rusu ruud s-os sdds sdmo sdms sdpr sdps sdrs sdsm sdss sdsu smdr smod smos smps smsd smsp smss smur smus sodd sodo sods sodu somm somo sood soom soop soor soos sopd sopo sopp sops sopu sord sorm soro sorr sors soru soso soss soud soum soup sour sous spdm spdp spdr spmd spms spod spoo spop spor spos sppd spps sprd sprm spro sprs spsd spso spsp spss spud spur spus sros srps srsd srsp ssdd ssdm ssdp ssop sspo ssps ssrm ssrs sssm ssss sudd sudo suds sum- sumd sumo sump sums sumu suor suos sup- supo supp supr sups sur- surd suro surp surr surs suru sus- susd suso susp suss susu suum suus u-rp udds udoo udop udos udpd udsd ummo umms umor umps umsp umsu umus uomo uor- updm updo upor upos uppp uppu upup urds urdu uro- urom uroo urpo urso urss ursu urum urup urur urus usdm usdo usdp usds usmd usmm usmp usms usos uspo uspp usps ussr usss ussu usus uuuu