i-suit imirim immiss immits imuris imusti iris-t irisys iritis iritty isists ismism istisu istrum isurus itmust itsumi ittiri mimist miriti mirity mirrus mirtus miruru misisi misius missir missis missit missus missys mistir mistis mistri mistry mistur mistus mitrit mitsui miurus miysis miyumi murist muriti muritu murium murmir murmur murrit murtis musiri musist musits musius musmus mussit mussum mustir mustis mustur mustyr musuri mutism mutist mutitu muttur muturi mutuum muumuu mymymy myrtis myrtus mysims mysius myssis mystim mystus rirumu risuty rititi ritius rumti- rurutu russus rustum rytmus siiiii simiri simisi simity simris simsim simsir siriri sirius sirris sirsir sirtir sirtis sirtsi sisisi sistri sittim siumut siyuri smiris smitty smriti smstrs smurry smutty smyris stirit stitty strims strums strust strusy struts strutt stu-ii stummy sturmy sturry sturts sturty stussy styrum suists sumisu summit summum summut sumuru surimi surmit sursum surtur surumi surumu suryty sustyr susumu susurr syrmus syrtis sytrus timimi timiri timist timmis timmys tirrit titiri titius tituss tityus trists tristy tritsu truism truitt trusim trusts trusty tryist trysts trysty trytry tsuris tsurui tsuumi tuiuti tumtum turis turist turmit turmut turris turrum turssu turtur tururu turytt tusmit tussis tussur tutsim tuttis tuttut umirim uritis usiris ussuri usturi utsumi yitimu yumyum