infp infs inhs inis init inni inno innr inns ino- inoi inon inor inos inot inp- inpi inpp inpt inri inro inrs insh inso insp inss inst inti intn into intp intr ints ioii ioio ioit ioni ionn iono ions ioof iooi iooo ioos iops iori iors ioso iotf ioto iphr ipin ipoh ipop ipos ippf ippo ippr ipri ipsi ipso ipsp ipss ipto ipts irhs iri- irin irio irip iris iroh iron irop irps irri irrs irsf irsp irtf irti irtp irts isfp ishi ishr ishs isin isis isit isno isnt iso- isof ison isop isor isos ispf ispr isps isri isrp issf issh issi isso issp issr isss isth isti isto istp istr ists iths itif itin itis itno itof itoh itoi iton itoo itor itos itrf itri itrs itsf itsi itso itsp ittf itto n-ii nfff nfhs nfip nfon nfps nfrs nfsr nfto nhhs nhis nhnn nhon nhpi nhpt nhrp nhst niff nift nihf niht niip niir niit ninh nini nino nins nioh nion nioo nios nipr nips nipt niro nirs nirt nish nisi niso nisp niss nist nitf nith niti nito nitr nits nnhs nnit nnnn nnos nnot nnpi nnpr nnss nntn nofi nohn noho nohs noht noif noin noio noir nois noit non- noni nonn nono nons nont noo- noon nooo noop noor noos noot noph nops nor- norf nori norn noro norr nors nort nos- nosh noss nost not- noth noti noto nots nott nphs npif npin npri nprt npsh npss nptn nrhs nron nrpn nrps nrsp nrts nsfs nshs nsin nsis nsnr nsof nsos nspi nsps nssf nsso nssp nssr nsss nstp nsts ntfp ntfs nthn nths ntht ntis ntof ntop ntsf ntss ntto nttr off- offh offo offr offs ofit ofno ofor ofst oftp ohhi ohho ohhs ohif ohio ohis ohno ohoh ohos ohrn ohso ohss ohto oiii oins oint oion oios oirt oist oiti onir onis onit onni onno onon onor onos onpt onso onst ont- onti onto ooff oofs ooho oohs oons oont oooh oooo ooos oops oort oosi oost ootp oots ophi ophs opii opin opio opis opit opo- opon opor opos oppi oppo opps opsi opti optn opto opts orff orfi orfs orhs ori- orif orin orio oris orit orni orno orns oro- orof oron oror oros orot orph orpi orps orri orro orrs orsi orso orth orto orts oshi osho oshp oshs osii osin osip osis osno osnr osoi osoo osor osos osro ossi osso osti ostr osts otfp otho othr oths otif otin otis otit oto- otof otoh oton otoo otor otos otpp otro otrs otso otti otto otts pfff pffr pfft pfhs pfis pfit pfps phhs phht phi- phin phip phis phit phno phoh phon phoo phos phot phrr phrs piff pifs piip pini pinn pino pinp pins pint pion piot pipi pipo pipp pips piri pirn piro pirr pirs pish pisi piso piss pist pitf pith piti pito pitr pits pitt pnhs pnin pnon pnot pnpo pnpp pnro pntr poff pofi pohs poin poio pois poni pono ponp pons pont poof pooh poon poop poor poos poot pop- popi popo popp pops popt pori porn poro porr pors port posh posi posn poso poss post potf poth poti poto pots pott pphi pphs ppif ppih ppos pppn pppo pppp ppps pprf ppsf ppsh ppss pptn ppts pptt prfs prhs pri- prif prii prin pris prnp pro- prof pron proo prop pros prot prps prri prrs prsi prso prss prti prtp prtr psfs pshs psht psip psis psni psnr psoi pson psos psph pspi pspp pspr psps psrp psso psst psts pths ptop ptrf rfhs rhfs rhhs rhin rhio rhoh rhon rhos riff rifs rift riho rihs riht riif riin riis rinf rinn rino rion rios riot ripi ripp ripr rips ript riri rirs rish risi riso risp riss rist rith riti rito rits ritt rnin rnnt rnot rnsh rnsp rntp roff rofo rohn rohr rohs roif roin roio roir rois roit roni rono rons ront roof rooi roon roop roor roos root ropo rops rori roro rort rosh rosi roso rosp ross rost roth roti rotn roto rotr rots rott rpho rphs rpii rpof rpon rpos rppn rpps rptn rpts rrhs rrif rrrr rrsp rshs rsis rsnn rsno rsnr rsos rspo rsps rstp rsts rths rtns rtps rtss rttp rtts s-ii s-os sfhs sfio sfnt sfor sfos sfro sfss sftp sfts shft shhh shhs shih shii shin shio ship shir shis shit shof shon shoo shop shor shos shot shps shpt shri shrp shrs shts siff sifo sifr sift sihi sihr sihs siht siit sinh sini sinn sino sinp sins sint sion siop sior sios siot sipi sipo sipp sips sipt sirf siri siro sirp sirr sirs sirt sish sisi siss sist sit- sith siti sitn sito sits sitt snhs snip snir snit snns snoo snop snor snos snot snpo snpp snrs sntr sofi sofo soft sohh sohn soho sohp sohs soif soin soir sois soit son- soni sono sons sont soof soon soop soor soos soot soph sopi sopo sopp sops sorh sori sorn soro sorr sors sort sosh sosi soso soss sost soth sotn soto sotp sots spfs sphr sphs spht spin spio spip spir spis spit spns spon spoo spop spor spos spot sppf spps spri spro sprs spso spsp spss spst spto sptr spts srfi srhs sris srni srnn srno sros srps srpt srsp srtp srtr ssfp sshs ssin ssis ssit ssns ssop ssot sspf sspo ssps sspt ssri ssrs sssf sssh sssi ssss ssth sstp ssts stfn sthn sths stif stih stio stip stir stis stit stnn stnr stns stof ston stoo stop stor stos stot stpf stpp stps stri strn stro strs stsf stsi stss sttr tfin tfnp tfot tfpt tfrs tfsi tfss tftp thhp thi- thif thin thio thir this thnt thof thon thoo thor thos thot thpp thri thro thsr thss thtr thts tiff tifo tift tiht tiit tini tinn tino tins tint tion tiop tios tip- tipi tipo tipp tips tipt tiri tiro tirr tirs