Rechteck mit Löcher

[16,4]	[16,4]	[16,4]	[16,4]
[16,4]	[16,4]	[16,4]	[16,4]
[16,4]	[13,5]	[43,5]	[45,5]
[33,7]	[8,8]	[9,8]	[9,8]
[4,16]	[4,16]	[3,21]	[25,39]
[51,58]	[41,79]