-include "ground_2/xoa/ex_4_3.ma".
-include "ground_2/steps/rtc_ist_shift.ma".
-include "ground_2/steps/rtc_ist_plus.ma".
-include "ground_2/steps/rtc_ist_max.ma".
+include "ground/xoa/ex_4_3.ma".
+include "ground/steps/rtc_ist_shift.ma".
+include "ground/steps/rtc_ist_plus.ma".
+include "ground/steps/rtc_ist_max.ma".