P1	Anders	André	Anne	Bram	Diederik	Geert	Harry	Hemmo	Johannes	Peter	Thomas	Walter
Anders						0	0
André
Anne						2		0
Bram											0
Diederik												2
Geert	2		0				2					0
Harry	2					0					2
Hemmo			2							2		0
Johannes
Peter								0
Thomas				2			0
Walter					0	2		2