Mysterious
MORISSOUS USERY TOUS MOURIE
STRUMOISER'S TIMOREOUSY SMOURIERMIE SYRTIMOUS
ISMUISM SOUTEROY RYEROS YOMERIMER
MUISUSER YOUERIO TRISTEROY OYERISUSEISSY
MUSES MITS YOUSEY STOUS
ITERYIST TRISTRE EMORUITE'S SYSOMY
ROSSOS TREYS MIST TIERY
RESSY SOUT YEOUS URISMUISSIS
TYROTIMEOM ITER'S MOUROTISSUS OSIETURTY
SIMOISERY RUSTRUIS YIREYS RYERUIT
STIMERUM ISMUISUS STIERUE ROUSTIS
YOURISSOMY MOSIERS SORTIMORY SEROUSER
TOUROUREY MOUSE UTERS OSIERYIST
SMITERYITER MITURS TRUITER SOUS
STIUMI 'TIMERIO REISSERI RUSEROS
RISSETOUSIERY EURIOSEROS RUSTEROSSE SOYER
SMIT TISUERIST SUMOUTS MISSERIERY
YORIST TROURT USSY TIMESIE
UROSSERS ISMUS MOURTIUMOUSIT TISTERUIS
ROUSIE MISERIMORES ROURISOMERY RUSEY
YOMERIT'S TISTS TROUR ROYERYISOUSEY
SIUMORY SIST STIMERIE MOUSTIR
ISM'S OUSERUISTY RUSETORY SUISUS
TSUSY OYERIE MOUSTRUIS OUTER'S
SUMOISSOS RUSIETOUR SOURES OYSTY
What next?