-ism iiii iiio iiis iioi iioo iiop iios iipm iisi iism iisp immi immo imms impi imps imsi imso imsp imss ioii ioio iomo iooi iooo ioos iops ioso ipmi ipmp ipms ipop ipos ippo ipsi ipso ipsp ipss isim isis ismi ismo isms iso- isop isos isps issi isso issp isss miii miio miis mim- mimi mimo mimp mims mio- mios mipi mips mis- misi miso miss mmii mmis mmmm mmms mmpi moii moio mois momi momo moms moop moos mopp mops mosi moso moss mpio mppp mpps msmm msms msop mspi mspp mssi mssm mssp oiii oios oism omim omio omis omo- omoi omoo omps omsi ooms oooo ooos oops oosi opii opio opis opms opo- opos oppi oppo opps opsi opsm osii osim osip osis osm- osmo osoi osoo osos ospm ossi osso piip pimi pimp pims pipi pipo pipp pips pisi piso piss pmip pmmp pmoi pmos pmpm pmpo poio pois pomi pomo pomp poms poop poos pop- popi popo popp pops posi poso poss ppms ppos pppo pppp ppps ppss psim psip psis psoi psos pspi pspp psps pssm psso s-ii s-os siim simi simm simo simp sims siop sios sipi sipo sipp sips sisi siss smis smos smps smsp smss soim sois somi somm somo soom soop soos sopi sopo sopp sops sosi soso soss spim spio spip spis spmi spms spoo spop spos spps spso spsp spss ssis ssop sspo ssps sssi sssm ssss