bibbs bibis bibri birmi birrs bmiii brimm brims brisb brisi briss brixx brmmm brmsx brrrr i-m-r iiiii iiris iisir imiss immix imris irbis irbms irimi iris- iriss irssi is-is isisi ismir isrib mbiri mi-mi mibbs mimir mimis mimmi mimms mirim miris mirri mis-x mismi misri missi missm missx mixis mixxx mmiii mmmmm mmxii ms-ii msiri msisi mxiii ribbi ribxi rimmi s-iii sibir simbi simis simmi simms sirim siris sirsi sisis sismi sissi smirr smixi ssmis sssrb sssss x-ris xbxrx ximss xxiii xxxii xxxix