mmmm mmms mmor mmst mmts mnos mntn momo moms mon- monn mono mons mont moon moor moos moot morn moro mors mort moso moss most motm moto mots mott mron mrtm mrtn mrts mrtt msmm msms mson msor msrt mssm mssr msst mstr msts mtns mtnt mtom mtor mtrr mtss mtst mttr mtts nmnt nmon nmos nnmt nnnn nnos nnot nnss nntn nom- nomo noms non- nonn nono nons nont noo- noon nooo noor noos noot nor- norm norn noro norr nors nort nos- nosm noss nost not- noto nots nott nron nrts nsnr nsos nsso nssr nsss nsts ntss nttm ntto nttr omn- omo- omon omoo omor omro omsn onno onon onor onos onso onst ont- onto ooms oons oont oooo ooos oort oost oots ormn ormo orno orns oro- orom oron oror oros orot orro orrs orso orto orts osm- osmo osno osnr osoo osor osos osro osso ostr osts oto- oton otoo otor otos otro otrs otso otto otts rmon rmst rnnt rnot romm romo roms rono rons ront room roon roor roos root roro rort roso ross rost rotn roto rotr rots rott rrrr rsnn rsno rsnr rsos rsts rtms rtns rtss rtts s-os smon smos smot smrt smsn smss smtn snns snom snoo snor snos snot snrs sntr somm somn somo son- sono sons sont soom soon soor soos soot sorm sorn soro sorr sors sort soso soss sost sotm sotn soto sots srnn srno sros srtr ssns ssot ssrm ssrs sssm ssss ssts stms stmt stnn stnr stns stom ston stoo stor stos stot strn stro strs stsm stss sttr t-mo tmnt tmos tmro tmtt tnts tomm tomo toms tomt tonn tono tons toom toon toor toos toot torm torn toro torr tors tort toso toss tost totm toto totr tots tott trms trno trom tron troo tros trot trst trtr tsom tsos tssm tssr tsst tstm tsts ttms tton ttss tttt