orie orig oril orio oris orle orlo oro- oroe oror oros orri orro orrs orse orsi orso orve orvr orvs oscc osce osci oscl osco osec osee osei osel oser oses osgi osie osii osis osli oslo osoi osoo osor osos osov osro osse ossi osso osve ovcs ovee over ovi- ovie ovil ovis ovo- ovol ovoo ovre rccc rccs rcgc rcic rcis rcle rcls rcos rcrg rcsc rcsi rcsl rcss rcvr rcvs recc rece reci recr recs reel rees reev rege regi regl rego regr regs reii reil reir reis rele rell relo rels reog reol reos rere rerg reri rero rers rese resi reso ress reve revi revo revs ricc rice rico rics riel rier ries rige rigg rigi rigo rigs riis rile rill rilo riol rios rire riri rirs risc rise risi riso riss rive rivo rivs rlcg rlcs rlee rlls rocc roce roco rocs roeg roel roer roes roev roge rogg rogi rogo roig roil roio roir rois role roll rolo roog rooi rool roor roos rorc rore rori roro rosc rose rosi roso ross rove rovi rovo rovs rrle rrrr rscc rscs rsee rsgc rsis rslc rsos rsre rssl rv-c rver s-ic s-ii s-iv s-os sccc scce sccl sccs scec scee sceg scel scer scgs sci- scic scie scil scio scir scis sciv scl- sclc scls scog scol scoo scor scr- scrc scre scri scrs scsc scsi scsl scso scsr se-c se-e se-g se-i se-o se-s sec- secc sece secg seco secr secs secv seec seeg seel seer sees sege segg segi sego segs seie seii seil seir seis sele seli sell selo sels seoc seoi seol serc sere serg seri sero serr sers serv sesc sese sesi seso sess seve sevi sevl sgce sgcg sger sges sggg sggs sgic sgio sglr sgls sgro sgss sgsv sicc sice sici sico sics siec sieg siel sier sies sige sigg sigi sigo sigs sil- silc sile sili sill silo sils sioe siol sior sios sirc sire siri siro sirr sirs sisc sise sisi siss sive sivi sl-i slcc slee sler sles slge slic slie slig slir sloc sloe slog sloo slos slrc slre slrs slsc soce soci socl soco socr socs soec soel soeo soes sogi sogo sogs soic soie soil soir sois sole soli soll solo solr sols solv soog sool soor soos sore sorg sori soro sorr sors sose sosi soso soss sosv sove sovo sovs srcc srec sreo sres sris srlv sros srvl sscc ssce ssci sscs ssec ssee sses ssgs ssis sslc ssle ssoc ssrc ssrg ssri ssrl ssrs sssc sssi ssss svcc svce svcs svec sveg svic svil svir svor svrg svsc vcci vcrs vecc veci veel veer vees vege vegs veie veii veil veir veis vel- vele veli vell velo vels veol veor ver- vere veri verl vero vers vesc vese vesi vess veve vevi vevo vgcc vic- vice vici vico vics viel vier vies vige vigo vigr vigs viii vile vili vill vils viol vios virc vire virg viri virl viro virr visc vise visi viso viss vive vivi vivo vlcc vlci vlei vlgc vlie vlli vloc vlog vlos vlsi voce voei voel voer voes voge vogl voic voie voil voio voir vois volc vole voli voll volo vols vooc voog vool voor vor- vore vori voro vors vose vosi voso voss vrci vreo vril vrio vris vroc vrse vrsi vsee vsel vses vsic vsoe vssc vsse vssl vver vvog vvvv