How to knit 2/2/2 RPCPATTERN
Slip 4 sts to cn and hold in back, k2, slip 2 sts from cn to left needle and move cn to front, p2, k2 from cn.
Cast on a multiple of 8 stitches, plus 2.
Rows 1, 3, and 7 (RS): P2, *k2, p2, k2, p2, repeat from *.
Rows 2, 4, 6, and 8: K2, *p2, k2, p2, k2, repeat from *.
Row 5: P2, *2/2/2 RPC, p2, repeat from *.
Repeat rows 1-8.
Related stitch pattern, see Twist Cable 24 in the round