Decreasing - can't understand pattern!
I'm working the back of a Bergere de France pattern and just cannot understand what they mean by decrease on each side 3 sts from edge as follows:
" 2 x 1 st every 12 rows, then 10 x 1st every 10 rows."
I do understand the mechanics of how to decrease and that I do it 3 stitches in but can't see what the above sentence means!
Can anyone help please?