dddd ddss dfds dfsm dmds dmso dmss dod- dodd dodo dods doff domm domo doms dood doof doom doos doso doss dsdm dsms dsos fdom fdos ffff ffss fmod fmss fofo fomo food foof foom foos foso foss fsfo fssf mddm mdds mdmf mdos mdsd mfds mmdf mmds mmfd mmff mmmd mmmm mmms mmod mmsd modd modo mods moff mofo momo moms mood moos moso moss msff msfs msmm msms mssf mssm oddd odds odom odoo odos odso off- offo offs omo- omoo ooff oofs ooms oooo ooos osm- osmo osoo osos ossd osso s-os sdds sdmo sdms sdsf sdsm sdss sfmm sfos sfss smod smof smos smsd smss sodd sodo sods sofo somm somo sood soof soom soos soso soss ssdd ssdf ssdm sssf sssm ssss