ddddd ddrmm didim diffs dimi- dirfi disir diss- dmsms driff driss dsm-i dssim fimir firmi firms fisim fissi friis friss i-m-r iddfs idism idris if-- iiiii iiris iisir imid- imids imiss immid imris irid- irids irimi iris- iriss irssi is-is isisi ismir issid mi-mi midds midi- midir midis miffs mimid mimir mimis mimmi mimms mirid mirim miris mirri mismi misri missi missm mmdii mmiii mmmmm mrsid ms-ii msiri msisi ri-fi riffs rimmi rmdir rsssf s-iii siddi sidis sidri simis simmi simms sirim siris sirsi sisid sisis sismi sissi smiff smirf smirr ssdrs ssmis sssss