Split off some case-sensitive synonyms to be filtered prior to lowercase filter. Optimize other synonym sets.
Split off some case-sensitive synonyms to be filtered prior to lowercase filter. Optimize other synonym sets.

dmc2015/hall-of-justice,sunlightlabs/hall-of-justice,sunlightlabs/hall-of-justice,dmc2015/hall-of-justice,sunlightlabs/hall-of-justice,dmc2015/hall-of-justice