dddd ddss didi dido dids diii diis din- dini dinn dino dins dion dior dios dird dirr dirs dis- disd disi diso diss dnis dod- dodd dodi dodo dods doid doin dois dond doni donn dono donr dons dood doon door doos dord dori dorn doro dorr dors dosi doso doss drin drno drod dron drrs dsdr dsos dsri dsrr dssi dssn i-no iddo idid idin idio idir idis idno idon idos idro idso idss iiii iiio iiis iino iioi iioo iios iirs iisd iisi iisr ind- indi indo inds inid inis inni inno innr inns ino- inoi inon inor inos inri inro inrs inso inss iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos iori iors ioso irdo irds iri- irid irin irio iris irod iron irri irrs isdn isds isin isis isno iso- ison isor isos isri issi isso issr isss n-ii nddo ndor ndos ndri ndsi ndss nidd nidi nido nids niir nind nini nino nins nion nioo nios niro nirs nisd nisi niso niss nnnn nnos nnss nodi nodo nods noid noin noio noir nois non- noni nonn nono nons noo- noon nooo noor noos nor- nord nori norn noro norr nors nos- noss nrds nron nrrd nsds nsin nsis nsnr nsos nsrd nsso nssr nsss oddd oddi odds odin odio odir odis odon odoo odor odos odso oido oids oiii oins oion oios oisd ondi ondo onir onis onni onno onod onon onor onos onso oodi ooid oons oooo ooos oord oosi ordn ordo ords ori- orid orin orio oris orni orno orns oro- oron oror oros orri orro orrs orsi orso osdi osii osin osis osno osnr osoi osoo osor osos osrd osro ossd ossi osso rdio rdos rdso ridd ridi rido rids riin riis rind rinn rino rion rios riri rirs risd risi riso riss rnds rnin rnod rodd rodi rodo rods roid roin roio roir rois rond roni rono rons rood rooi roon roor roos rori roro rosi roso ross rrrr rsdd rsds rsid rsis rsnn rsno rsnr rsos s-ii s-os sdds sdio sdrs sdss sidd sidi sido sidr sids sind sini sinn sino sins siod sion sior sios siri siro sirr sirs sisd sisi siss snid snir snns snod snoo snor snos snrs snsd sodd sodo sods soin soir sois son- sond soni sono sons sood soon soor soos sord sori sorn soro sorr sors sosi soso soss sris srni srnn srno sros srsd ssdd ssid ssin ssis ssns ssri ssrs sssi ssss