------------------------------------------
{subsActivityBeforeActivity(a9,a9,6)}

{}

{compObjWrittenByActivityBeforeActivity(x21,a19,endflow,15), compObjWrittenByActivityBeforeActivity(x21,a19,endflow,29), compObjWrittenByActivityBeforeActivity(x21,a19,endflow,33), compObjWrittenByActivityBeforeActivity(x21,a19,endflow,41)}