Isti
INTERN ANISM MANITIS LITER
MILISM MATTA MILLS STALS
INTER ANITERS MILLITER TITANT
INTERALS INITINS REALS MALS
SLANITE REALIST INITE ANIST
ARIETTA INTIALS TAINS NATIS
TITE SLANT MILITE LIMITE
MANISM NATIM MATER LINS
ANITE MILIST SILLIST MILIMANS
INSTS INSTIANT SLATIS LITE
INITIS TITERALS LIMANIST SLISTS
MILLISM MATALS STANS MILLIST
ATLEST MATERS MALISM ATLAM
SILIST TARIAL ARIALITE LITALS
STALTSTS INTILISM SLATIM MATINTS
MARIALS NATTERS MARTS INTS
NATANT LITANT MISTS ATLATIS
MANS MART ARIAL TITIALS
ANITER MILINS MATANT REALTSTS
MALIST STANIMALS TITERS TAINTERS
SILISTIM SLIMITE TITINS NATTER
INTERIAL LITIS NATTA INISM
LITTLAM LITART INTIAL NATER
STANT MALTSTS NATIAS LINTIAS
ATLATART ANIMANT TITELSAT MANT
What next?