reform@@1	reform	change	19
reform@@1	reform	amendment	11
reform@@1	reform	modification	11
reform@@1	reform	revision	8
reform@@1	reform	improvement	6
reform@@1	reform	transformation	6
reform@@1	reform	corrective change	4
reform@@1	reform	amelioration	3
reform@@1	reform	progress	3
reform@@1	reform	restructuring	3