Template:PPPGrid

{{PPPGrid|0 1 0 1 0 1|0 1 0 1 0 1|0 1 0 1 0 1|0 1 0 1 0 1|0 1 0 1 0 1|0 1 0 1 0 1}}
{{PPPGrid|Random}}
{{PPPGrid|All}}
{{PPPGrid|Box}}
{{PPPGrid|Null}}