-ous i-no iiii iiio iiis iino iioi iioo iiop iios iirs iisi iisp iisr iisu iiwi inis inni inno innr inns innu ino- inoi inon inor inos inou inow inp- inpi inpp inri inro inrs inso insp inss insu inui inun inup inus inw- inwi ioii ioio ioni ionn iono ions iooi iooo ioos iops iori iors ioso iosu ioun ious iown ipin ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipsw ipur ipus iri- irin irio irip iris iron irop irps irri irrs irsp irun irus isin isis isno iso- ison isop isor isos ispr isps ispw isri isrp issi isso issp issr isss issu isup isus iswn iuiu iuno iupp iuss iwin iwis iwiw iwno iwon iwpr iwps n-ii n-up niip niir niiu nini nino nins nion nioo nios niou nipr nips niro nirs niru nisi niso nisp niss nisu niur nnnn nnos nnpi nnpr nnss noin noio noir nois non- noni nonn nono nons nonu nonw noo- noon nooo noop noor noos nops nor- nori norn noro norr nors norw nos- noss nosu noun noup nour nous nowi nown nows npin npri npss npws nron nrpn nrps nrsp nsin nsis nsnr nsos nsou nspi nsps nsso nssp nssr nsss nswp nswr nuin nunn nuno nuns nuon nups nupw nuri nurn nurp nurr nurs nuru nusi nuss nusu nusw nwpp nwss oiii oins oion oios oisu onir onis onni onno onon onor onos onpu onso onup onur onus oons oooo ooos oops oosi oous opii opin opio opis opo- opon opor opos oppi oppo opps opsi opsu opus ori- orin orio oris orni orno orns oro- oron oror oros orpi orps orri orro orrs orsi orso orsu orup orus orwo osii osin osip osis osno osnr osoi osoo osor osos osow osro ossi osso ossu osun ouii ouin ouir ouis oun- our- ourn ouro ours ouu- owir owni owns owow owur piip pini pinn pino pinp pins pinu pion pipi pipo pipp pips piri pirn piro pirr pirs piru pisi piso piss pisu pius piwi pnin pnon pnpo pnpp pnro pnup pnwr poin poio pois poni pono ponp pons poon poop poor poos pop- popi popo popp pops pori porn poro porr pors posi posn poso poss poui poun poup pour pous pouw powp powr pows ppos pppn pppo pppp ppps ppru ppss ppur pri- prii prin pris prnp pro- pron proo prop pros prou prow prps prri prrs prsi prso prss prus pruu psip psis psni psnr psoi pson psos psou pspi pspp pspr psps psrp psso puin puir puis puiu puno puns punu pupi pups pupu pur- puri puro purp purr purs puru pusi puss pwns riin riis rinn rino rion rios riou ripi ripp ripr rips riri rirs risi riso risp riss risu rius riwo rnin rnsp roin roio roir rois roiu roni rono rons ronw rooi roon roop roor roos ropo rops rori roro roru rosi roso rosp ross roun roup rous rowi rown rowp rowr rows roww rpii rpon rpos rppn rpps rrrr rrsp rrun rsis rsnn rsno rsnr rsos rspo rsps ruin ruis runi runn runo runs rupp ruri ruro rurp rurs ruru rusi ruso russ rusu ruun ruwi s-ii s-os sini sinn sino sinp sins sinu sion siop sior sios siou sipi sipo sipp sips siri siro sirp sirr sirs siru sisi siss sisu siui sius siwi snip snir sniw snns snoo snop snor snos snow snpo snpp snrs snur snus soin soir sois son- soni sono sons sonu soon soop soor soos sopi sopo sopp sops sopu sori sorn soro sorr sors soru sosi soso soss soun soup sour sous sowi sown sowp sowr sows spin spio spip spir spis spns spon spoo spop spor spos spps spri spro sprs spso spsp spss spui spun spur spus sris srni srnn srno sros srps srsp ssin ssis ssns ssop sspo ssps ssri ssrs sssi ssss ssws suin suio suir suis sun- suni sunn suno suns sunu suor suos sup- supo supp supr sups sur- suri surn suro surp surr surs suru sus- susi suso susp suss susu suus suwu swip swir swis swon swoo swop swor swow swss u-rp uipi uirr uni- unii unin unio unir unis unni unno unns unon unop unos unps unro unrs uns- unso unus uor- upin upis upnp upon upor upos uppp uppu upri upsi upup urin uris uriu urni urns uro- uroo urpo urri ursi urso urss ursu urun urup urur urus usin usip usis usno usnr usnu usoi usos uspo uspp usps ussr usss ussu usui usun usus uuni uuno uuri uusi uuuu uwin uwsp wiii wiin wiis wiiu wini winn wino winr wins winu winw wioi wion wioo wiop wios wiou wipi wipo wipp wipr wips wiri wirn wiro wirr wiru wisn wiso wisp wisr wiss wisu wisw wius wiuw wiwi wiwn wiwu wnin wnio wnir wnis wniu wniw wnnr wnns wnnw wnoi wnoo wnop wnor wnos wnow wnri wnrn wnrp wnrr wnrs wnrw wnsn wnsp wnsr wnss wnsw wnus wnuw wnwi wnwn wnwr wnws wnww woio woir wois wonn wons wonu wonw woon woop woos woow wopi wopp wops wori worn woro worp worr wors worw wosn woso wosp woss wosu wosw woup wour wous wouw wowi wown wowo wowp wows woww wpin wpio wpip wpir wpni wpnn wpns wpnw wpoi wpon wpop wpor wpow wppi wppn wppr wpro wprp wprr wprs wpsn wpso wpsp wpsr wpsu wpup wpur wrin wrip wriu wrni wrnn wrno wrnr wrns wrnw wroi wron wroo wrop wros wrow wrpi wrpn wrpp wrpr wrps wrpw wrrn wrro wrrs wrrw wrsi wrsn wrso wrsr wrss wrsw wrup wrus wrwn wrwr wsip wsir wsis wsiu wsni wsnn wsno wsnp wsnr wsnw wson wsoo wsop wsor wsos wsou wspn wspo wspr wsps wsri wsrn wsro wsrp wsrs wsru wsrw wssi wssp wssr wsss wssu wssw wsui wsun wsup wsur wsus wsuw wswi wswn wswr wsws wsww wuin wuis wuni wuno wunr wunw wupi wupn wupr wups wupw wur- wurn wurp wusi wusn wuso wusp wusr wuss wusu wusw wuuu