dddd ddss didi dido dids diii diis diiv dili dill dilo dils diol dior dios dird dirl dirr dirs dis- disd disi diso diss divd divi divo divs dlii dlil dlis dliv dlos dlrs dlvi dlvo dod- dodd dodi dodo dods doid doil dois dold doli doll dolo dols dood dool door doos dord dori doro dorr dors dosi doso doss dovi dril drod drol drrs dsdr dsls dsos dsri dsrr dssi dsvd dvdr dvds dvi- dvii dvir dvor dvrs dvsr dvvl iddo idid idil idio idir idis idli idls idol idos idro idso idss idvd iiii iiio iiis iioi iioo iios iirs iisd iisi iisr ilio ilir ilis ill- illd illi illo ills iloo ilos iod- iodd iodo ioii ioio iolo iooi iooo ioos iori iors ioso irdo irds iri- irid iril irio iris irod irov irri irrs irvs isds isil isis isls iso- isol isor isos isri issi isso issr isss ivdr ivod ivor ivrs lddv ldls ldos ldrs lidl lido lids liii liir liis liiv lili lill lilo lils lio- liod lior lios lird liri lirl liro lirr lirs lisd lisi liso liss livi livo livs llds llll llod lloo lo-v lodi lods loid loir lois lold loli loll lolo lols lood lool loor loos lord lori loro lors losi loso loss lovo lrdd lrds lroi lrrr ls-r lsds lsid lsso lssr lsvd lvii lviv lvov lvrr lvsd lvsv oddd oddi odds odio odir odis odoo odor odos odrl odso oido oids oiii oils oios oisd olds olid olio olis olli ollo olor olos olov olsi olvi oodi ooid oold oolo oooo ooos oord oosi ordo ords ori- orid oril orio oris orlo oro- oror oros orri orro orrs orsi orso orvr orvs osdi osdv osii osis osli oslo osoi osoo osor osos osov osrd osro ossd ossi osso ovi- ovid ovil ovis ovo- ovod ovol ovoo rdio rdos rdso rdvs ridd ridi rido rids riis rill rilo riol rios riri rirs risd risi riso riss rivo rivs rlds rlls rodd rodi rodo rods roid roil roio roir rois rold roll rolo rood rooi rool roor roos rori roro rosi roso ross rovi rovo rovs rrrr rsdd rsdl rsds rsid rsis rsos rssl s-ii s-iv s-os sdds sdio sdls sdrs sdsl sdss sidd sidi sido sidr sids sil- sild sili sill silo sils siod siol sior sios siri siro sirr sirs sisd sisi siss sivi sl-i slds slid slir slod sloo slos slrs sodd sodo sods soil soir sois sold soli soll solo solr sols solv sood sool soor soos sord sori soro sorr sors sosi soso soss sosv sovo sovs sris srlv sros srsd srvl ssdd ssid ssis ssri ssrl ssrs sssi ssss svdo svil svir svod svor vdio vdsi vdso vidi vido vids viii vild vili vill vils viol vios viri virl viro virr visd visi viso viss vivi vivo vldl vlli vlos vlsi vodo void voil voio voir vois vold voli voll volo vols vool voor vor- vord vori voro vors vosi voso voss vrdi vrdl vril vrio vris vrsi vssl vvvv