Cadence Modus generated test pattens

In the test pattern file generated by Modus tool in stil format, I wish to know what are the test patterns assigned to the PI and PPI.

Example (from the stil file)-

//***************************************************************************//
//  TEST SEQUENCE.............3        TYPE......................normal      //
//***************************************************************************//

//  Processing the Static: EVENT 1.2.1.2.2.1.1;  Scan_Load;  (no_overlap)
// Inserted the Scan Sequence:  Scan_Preconditioning_Sequence  
//  Inserted the Static: EVENT Stim_PI;
  Macro "TEST" {
    "ALLPIs" = 1000000;
    "ALLPOs" = XXX; }
// Inserted the Scan Sequence # 3;  Scan_Sequence  
  Macro "SCAN_TM_1" {
    "CR_1_TM_1" = 1001 \r8 0 ; }

//  Processing the Static: EVENT 1.2.1.2.2.2.1;  Stim_PI;
  Macro "TEST" {
    "ALLPIs" = 0101101;
    "ALLPOs" = XXX; }
//  Processing the Static: EVENT 1.2.1.2.2.3.1;  Measure_PO;
  "1.2.1.2.2.3":
  Macro "TEST" {
    "ALLPIs" = 0101101;
    "ALLPOs" = LHH; }
//  Processing the Static: EVENT 1.2.1.2.2.4.1;  Scan_Unload;  (no_overlap)
  "1.2.1.2.2.4":
// Inserted the Scan Sequence:  Scan_Preconditioning_Sequence  
//  Inserted the Static: EVENT Stim_PI;
  Macro "TEST" {
    "ALLPIs" = 1101101;
    "ALLPOs" = XXX; }
// Inserted the Scan Sequence # 4;  Scan_Sequence  
  Macro "SCAN_TM_1" {
    "OR_1_TM_1" = HLLH \r8 L ; }

In the test patterns, can I generate patterns with don't care (without filling the don't care bits with 0 or 1)