Unscramble ISATIS into words.

isatis estimated tile points: 6

assi estimated tile points: 4 atis estimated tile points: 4 isis estimated tile points: 4 sisi estimated tile points: 4 sist estimated tile points: 4 sita estimated tile points: 4 tass estimated tile points: 4 tsia estimated tile points: 4

ait estimated tile points: 3 ass estimated tile points: 3 ast estimated tile points: 3 ati estimated tile points: 3 ist estimated tile points: 3 ita estimated tile points: 3 its estimated tile points: 3 sai estimated tile points: 3 sat estimated tile points: 3 sia estimated tile points: 3 sis estimated tile points: 3 sit estimated tile points: 3 ssi estimated tile points: 3 tai estimated tile points: 3