# vtk DataFile Version 2.0
sqPairFwd8
ASCII
DATASET POLYDATA
POINTS 20 float
0 3 2
0 3 3
0 5 4
0 5 5
0 2 1
0 3 1
0 2 2
0 4 3
0 3 4
0 4 4
0 1 3
0 2 3
0 1 4
0 1 2
0 2 4
0 5 6
0 6 6
0 1 1
0 4 5
0 4 6

LINES 5 15
2 0 1
2 2 3
2 15 16
2 9 18
2 9 2

POLYGONS 14 56
3 4 5 6
3 7 8 9
3 10 11 12
3 13 6 10
3 1 7 8
3 5 6 0
3 1 14 8
3 6 10 11
3 11 1 14
3 17 4 13
3 4 13 6
3 18 3 19
3 3 19 15
3 11 12 14