-ism bbbb bbbs bbin bibb bibi bibs biin biis bims bin- bini binn bins bis- biss bmmi bnib bnim bnin bnss bsim bsin bsms bsns bssm ibbm ibim ibis ibms ibns ibsn ibss iiii iiis iinm iisi iism imbi imin immi imms imsi imss inis inni inns inss isbn isim isin isis ismi isms issi isss mbbs mbim mbis mbms mibs miii miin miis mim- mimi mims mini minn mins mis- misi misn miss mmii mmis mmmm mmms mnbb mnin mnis msmb msmm msms mssi mssm n-ii nibi nibm nibs nimb nimi nims nini nins nisi niss nmis nnnn nnss nsbm nsin nsis nsmb nssb nsss s-ib s-ii sbbs sbsi sibi sibs siim simi simm sims sini sinn sins sisi siss smin smis smsn smss snib snns ssbn ssin ssis ssns sssb sssi sssm ssss