this is paragraph block #1 in the yellow group
this is paragraph block #1 in the red group
this is paragraph block #1 in the green group
this is paragraph block #2 in the green group
this is paragraph block #1 in the blue group
this is paragraph block #1 in the yellow group
this is paragraph block #1 in the red group
this is paragraph block #1 in the green group
this is paragraph block #2 in the green group
this is paragraph block #1 in the blue group
this is paragraph block #2 in the blue group
this is paragraph block #1 in the grey group
this is paragraph block #2 in the grey group
this is paragraph block #1 in the grey group
this is paragraph block #2 in the grey group
this is paragraph block #2in the red group
this is paragraph block #2 in the yellow group
this is paragraph block #2 in the blue group
this is paragraph block #1 in the grey group
this is paragraph block #2 in the grey group
this is paragraph block #2in the red group
this is paragraph block #2 in the yellow group