
------------------------------------------
{compObjWrittenByActivityBeforeActivity(x17,a3,a3,9)}

{compObjWrittenByActivityBeforeActivity(x9,a12,a12,11)}

{}

{}

{compObjWrittenByActivityBeforeActivity(x1,a7,a12,12), compObjWrittenByActivityBeforeActivity(x15,a7,a10,13)}

{}

