dddd ddpo ddps ddss dfds dhfs dhis dhod dhps didi dido dids dif- diff difs diii diis diop dios dipo dipp dips dis- disd dish disi diso disp diss dod- dodd dodi dodo dods doff dohs doid dois dood doof doop doos dopo dopp dops dosh dosi doso doss dphp dphs dpos dpph dpsd dsdp dshs dsif dsip dsos dspf dsph dsps dssi dssp fdhs fdos ffff ffhs ffii ffps ffss fhfs fhhs fhss fidf fido fids fiff fifi fifo fiii fios fipp fips fisd fish fisi fiss fofo fohs foid fois food foof foos fopp fops fosh fosi foso foss fsfi fsfo fshd fshs fspf fssf fssp h-ii hdhs hdif hdod hdos hdss hfhs hfip hfss hhds hhhh hhhs hhip hhof hidi hids hiff hifh hifi hifo hihi hiho hiis hipo hipp hips hisd hish hiss hodh hodi hods hoff hofs hoho hoid hoif hoip hois hood hoof hoop hoos hopf hopi hopo hopp hops hosh hosp hoss hpdh hpfs hphs hpps hpss hsfs hshs hspf hsps hssp iddo idfp idid idio idis idos idps idsf idso idss ifid ifis ifpo ifps ifso ifsp ihis ihop ihss iiii iiio iiis iioi iioo iiop iios iipf iisd iisi iisp iod- iodd iodo ioii ioio ioof iooi iooo ioos iops ioso ipdi ipid ipod ipoh ipop ipos ippf ippo ipsi ipso ipsp ipss isds isfp ishi ishs isis iso- isof isop isos ispf isps issf issh issi isso issp isss oddd oddi odds odio odis odoh odoo odop odos odso off- offh offo offs ofid ohhi ohho ohhs ohid ohif ohio ohis ohoh ohos ohso ohss oido oids oiii oios oisd oodi ooff oofs ooho oohs ooid oooh oooo ooos oops oosi opds ophi ophs opii opio opis opo- opos oppi oppo opps opsi osdi oshi osho oshp oshs osii osip osis osoi osoo osos ossd ossi osso pdfs pdhs pdos pdsd pdss pfff pfhs pfis pfps phds phhs phi- phip phis phoh phoo phos pido pids piff pifs piip pipi pipo pipp pips pisd pish pisi piso piss pod- podd podi podo pods poff pofi pohs poid poio pois pood poof pooh poop poos pop- popi popo popp pops posh posi poso poss ppds pphi pphs ppid ppif ppih ppod ppos pppd pppo pppp ppps ppsf ppsh ppss psdi psdp psds psfs pshs psid psip psis psoi psos psph pspi pspp psps psso s-ii s-os sdds sdhd sdhs sdif sdio sdps sdsf sdss sfhs sfio sfos sfpd sfss shhh shhs shid shih shii shio ship shis shod shof shoo shop shos shps sidd sidh sidi sido sids siff sifo sihi sihs siod siop sios sipi sipo sipp sips sisd sish sisi siss sodd sodo sods sofi sofo sohh soho sohp sohs soif sois sood soof soop soos sopd soph sopi sopo sopp sops sosh sosi soso soss spdf spdp spfs sphs spio spip spis spod spoo spop spos sppd sppf spps spsd spso spsp spss ssdd ssdf ssdp ssfp sshs ssid ssis ssop sspf sspo ssps sssf sssh sssi ssss