-ism gggg ggss gigg gigi gigo gigs giis gimo giog gioi girg giri giro girr girs gism giss gmmr gmos gmrs gogi gogo gogs gois gomi gomo goms goog gooi goom goor goos gorg gori gorm goro gorr gors gosi goso goss grig grim gris grog groi grom groo gror gros grrr grrs grsm grss gsis gsos i-go iggs igis igoo igor igri igsm igso 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 iorg iori iors ioso irgm irgs iri- irig irio iris irmo irms irri irrs irsg isim isis ismi ismo isms iso- isor isos isrg isri issi isso issr isss mgos mgrm mgrs mgsm migg migi migo migs miii miio miis mim- mimi mimo mims mio- mios mirg miri miro mirr mirs mis- misg misi miso misr miss mmii mmis mmmm mmms mmor mogg mogi mogo mogs moii moio moir mois momi momo moms moog moor moos morg mori moro mors mosi moso moss mris mrsi msgr msgs msmm msms msor mssg mssi mssm mssr oggi ogog ogoi ogri ogro ogsi ogsm oigo oiii oios oism omim omio omis omo- omoi omoo omor omri omro omsi ooms oooo ooos oosi orgo orgs ori- orig orio oris ormo oro- orom oror oros orri orro orrs orsi orso osgi osii osim osis osm- osmo osoi osoo osor osos osro ossi osso rigg rigi rigo rigs riis rimi rimm rimo rims riom rios riri rirs risi rism riso riss rmrg rogg rogi rogo roig roio roir rois romi romm romo roms roog rooi room roor roos rori roro rosi roso ross rrrr rsis rsmg rsos s-ii s-os sggg sggs sgio sgro sgsm sgss sigg sigi sigo sigs siim simi simm simo sims sior sios siri siro sirr sirs sisi siss smgs smig smis smog smos smss sogi sogo sogs soim soir sois somi somm somo soog soom soor soos sorg sori sorm soro sorr sors sosi soso soss srim sris sros ssgs ssis ssrg ssri ssrm ssrs sssi sssm ssss