knitting a pattern that has cables

Hi, I am knitting a blanket and the pattern has cables. One cable says “Sl 2 sts to CN, hold at back, K2, K2 from CN” that I understand then there is a cable that says “Sl 2 sts to CN, hold at front, K1, K2 sets from CN” so I don’t understand what 2 sets means. Can anyone help me understand?

Looks like a typo or else a very busy autocorrect. It should be “sts” or stitches.
Good luck with your sweater!