CO 64 st —32,16,16
15 rows 2x2 rib
Knit 2 rows plain stockinette st
Then k2, p2, 6 st cable pattern (sl3 to CN, hold in front. k3, k3 from CN), p2, knit rest of row.
Knit 5 rows plain stockinette st (except for keeping the purl stitches as per pattern - p2, k6, p2) between cable rows so that 6 rows make up the entire repeat

Reverse location of cable so that it comes at the end of row 1 for second sock.