-ous dddd ddpo ddps ddss dnpo dnus do-x dod- dodd dodo dods dond donn dono donp dons dood doon doop doos dopo dopp dops doso doss doud doun doup dous doux dpos dppx dpsd dpsu dsdp dsos dsps dssn dssp dudd dudo duds dudu dunn duno duns duo- duon duos dupo dxds dxnd dxns dxnu dxps dxsp dxss dxxx n-up nddo ndnp ndop ndos ndpd ndps ndss nnnn nnos nnss nodo nods nodu non- nonn nono nons nonu nonx noo- noon nooo noop noos nops nos- noss nosu noun noup nous nppd npss nsds nsos nsou nsps nsso nssp nsss nudd nudo nunn nuno nuns nuon nups nuss nusu nxdn oddd odds odon odoo odop odos odou odso odus ondo onno onod onon onos onpu onso onup onus oons oooo ooos oops oous opds opo- opon opos oppo opps opsu opus osno osoo osos ossd osso ossu osun ouds oun- ound ousd ouu- oxo- oxon oxos oxox oxud oxus oxxo pdns pdos pdpn pdsd pdss pdxs pnon pnpo pnpp pnup pod- podd podo pods podu pond pono ponp pons pood poon poop poos pop- popo popp pops posn poso poss poud poun poup pous ppds ppod ppos pppd pppn pppo pppp ppps ppss psdp psds pson psos psou pspp psps psso pudo puds pudu pund puno puns punu punx pups pupu pusd puss pxdn s-os sdds sdps sdss sdsu snns snod snoo snop snos snpo snpp snsd snus sodd sodo sods sodu son- sond sono sons sonu sood soon soop soos sopd sopo sopp sops sopu soso soss soud soun soup sous soxs spdp spns spod spon spoo spop spos spox sppd spps spsd spso spsp spss spud spun spus ssdd ssdp ssns ssop sspo ssps sspx ssss sudd sudo suds sun- sund sunn suno suns sunu suos sup- supo supp sups sus- susd suso susp suss susu suus sux- udds udon udoo udop udos udox udpd udsd udun undo unds unno unns unon unop unos unox unps uns- unso unus updo upnp upon upos uppp uppu upup usdo usdp usds usno usnu usos uspo uspp usps usss ussu usun usus uuno uuuu uxus xdos xoxo xson xsun xsup xuxu xxxo xxxx