<pnum>P1</pnum><pnum>P2</pnum><pnum>P3</pnum><pnum>P4</pnum><pnum>P5</pnum><pnum>P6</pnum><pnum>P1</pnum><pnum>P2</pnum><pnum>P2</pnum><pnum>P2</pnum><pnum>P2</pnum><pnum>P4</pnum><pnum>P5</pnum>