dddd ddpo ddps ddss didi dido dids diii diis din- dini dinn dino dins dion diop dior dios dipn dipo dipp dips dird dirr dirs dis- disd disi diso disp diss dnis dnpo dod- dodd dodi dodo dods doid doin dois dond doni donn dono donp donr dons dood doon doop door doos dopo dopp dopr dops dord dori dorn doro dorp dorr dors dosi doso doss dpin dpni dpos dpsd drin drip drno drod dron drop drrs drsp dsdp dsdr dsip dsos dsps dsri dsrp dsrr dssi dssn dssp i-no iddo idid idin idio idir idis idno idon idos idps idro idso idss iiii iiio iiis iino iioi iioo iiop iios iirs iisd iisi iisp iisr ind- indi indo inds inid inis inni inno innr inns ino- inoi inon inor inos inp- inpi inpp inri inro inrs inso insp inss iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos iops iori iors ioso ipdi ipid ipin ipod ipop ipos ippo ippr ipri ipsi ipso ipsp ipss irdo irdp irds iri- irid irin irio irip iris irod iron irop irps irri irrs irsp isdn isds isin isis isno iso- ison isop isor isos ispr isps isri isrp issi isso issp issr isss n-ii nddo ndnp ndop ndor ndos ndpd ndpr ndps ndri ndsi ndss nidd nidi nido nids niip niir nind nini nino nins nion nioo nios nipr nips niro nirs nisd nisi niso nisp niss nnnn nnos nnpi nnpr nnss nodi nodo nods noid noin noio noir nois non- noni nonn nono nons noo- noon nooo noop noor noos nops nor- nord nori norn noro norr nors nos- noss npin nppd npri npss nrds nron nrpn nrps nrrd nrsp nsds nsin nsis nsnr nsos nspi nsps nsrd nsso nssp nssr nsss oddd oddi odds odin odio odir odis odon odoo odop odor odos odrp odso oido oids oiii oins oion oios oisd ondi ondo onir onis onni onno onod onon onor onos onso oodi ooid oons oooo ooos oops oord oosi opds opii opin opio opis opo- opon opor opos oppi oppo opps opsi ordn ordo ords ori- orid orin orio oris orni orno orns oro- oron oror oros orpi orps orri orro orrs orsi orso osdi osii osin osip osis osno osnr osoi osoo osor osos osrd osro ossd ossi osso pdns pdos pdpn pdpr pdrs pdsd pdss pido pids piip pind pini pinn pino pinp pins pion pipi pipo pipp pips piri pirn piro pirr pirs pisd pisi piso piss pnin pnon pnpo pnpp pnro pod- podd podi podo pods poid poin poio pois pond poni pono ponp pons pood poon poop poor poos pop- popi popo popp pops pori porn poro porr pors posi posn poso poss ppds ppid ppod ppos pppd pppn pppo pppp ppps ppss pri- prid prii prin pris prnd prnp pro- prod pron proo prop pros prpd prps prrd prri prrs prsd prsi prso prss psdi psdp psdr psds psid psip psis psni psnr psoi pson psos pspi pspp pspr psps psrd psrp psso rdio rdos rdso ridd ridi rido rids riin riis rind rinn rino rion rios ripd ripi ripp ripr rips riri rirs risd risi riso risp riss rndp rnds rnin rnod rnsp rodd rodi rodo rods roid roin roio roir rois rond roni rono rons rood rooi roon roop roor roos ropo rops rori roro rosi roso rosp ross rpdp rpii rpon rpos rppn rpps rrrr rrsp rsdd rsds rsid rsis rsnn rsno rsnr rsos rspo rsps s-ii s-os sdds sdio sdpr sdps sdrs sdss sidd sidi sido sidr sids sind sini sinn sino sinp sins siod sion siop sior sios sipi sipo sipp sips siri siro sirp sirr sirs sisd sisi siss snid snip snir snns snod snoo snop snor snos snpo snpp snrs snsd sodd sodo sods soin soir sois son- sond soni sono sons sood soon soop soor soos sopd sopi sopo sopp sops sord sori sorn soro sorr sors sosi soso soss spdp spdr spin spio spip spir spis spns spod spon spoo spop spor spos sppd spps sprd spri spro sprs spsd spso spsp spss sris srni srnn srno sros srps srsd srsp ssdd ssdp ssid ssin ssis ssns ssop sspo ssps ssri ssrs sssi ssss