-ism iiii iiio iiis iioi iioo iios iirs iisi iism iisr imir immi immo imms imri imro imrr imsi imso imsr imss ioii ioio iomo iooi iooo ioos iori iors ioso iri- irio iris irmo irms irov irri irrs irvs isim isis ismi ismo isms iso- isor isos isri issi isso issr isss ivim ivms ivor ivrs miii miio miis mim- mimi mimo mims mio- mios miri miro mirr mirs mirv mis- misi miso misr miss mmii mmis mmiv mmmm mmms mmor mmvi moii moio moir mois momi momo moms moor moos moov mori moro mors mosi moso moss mris mrsi msmm msms msor mssi mssm mssr msvs mvii oiii oios oism omim omio omis omo- omoi omoo omor omov omri omro omsi ooms oooo ooos oosi ori- orio oris ormo oro- orom oror oros orri orro orrs orsi orso orvr orvs osii osim osis osm- osmo osoi osoo osor osos osov osro ossi osso ovi- ovis ovms ovo- ovoo riis rimi rimm rimo rims riom rios riri rirs risi rism riso riss rivo rivs rmmv roio roir rois romi romm romo roms rooi room roor roos rori roro rosi roso ross rovi rovo rovs rrrr rsis rsmv rsos s-ii s-iv s-os siim simi simm simo sims sior sios siri siro sirr sirs sisi siss sivi smis smos smss soim soir sois somi somm somo soom soor soos sori sorm soro sorr sors sosi soso soss sosv sovo sovs srim sris sros ssis ssri ssrm ssrs sssi sssm ssss ssvm svim svir svor viii vimi vims vios viri virm viro virr visi viso viss vivi vivo vmos voio voir vois vomi voms voom voor vor- vori vorm voro vors vosi voso voss vrio vris vrms vrsi vvvv