Special Stitches for Knitting Patterns

Special Stitches
3x3 Seed Cable: Slip 3 stitches onto a cable needle and hold at the front, knit 3, then knit 1, purl 1, knit 1 from the cable needle.
3x3 Reverse Seed Cable: Slip 3 stitches onto a cable needle and hold at the front, knit 1, purl 1, knit 1, then knit 3 from the cable needle.
The quantity of stitches is a multiple of 16 plus 10.
Row Instructions
1st row (WS): k2, p3, k1, p1, k3, *p3, k1, p1, k3, p3, k1, p1, k3; repeat from * across;
2nd row: *p2, k1, p1, k4, p2, 3×3 Seed Cable; repeat from * across, ending p2, k1, p1, k4, p2;
3rd row: k2, p3, k1, p1, k3, *k1, p1, k1, p3, k2, p3, k1, p1, k3; repeat from * across;
4th row: *p2, k1, p1, k4, p2, k4, p1, k1; repeat from * across, ending p2, k1, p1, k4, p2;
5th row: k2, p3, k1, p1, k3, *k1, p1, k1, p3, k2, p3, k1, p1, k3; repeat from * across;
6th row: *p2, 3×3 Seed Cable, p2, k4, p1, k1; repeat from * across, ending p2, 3×3 Seed Cable, p2;
7th row: k3, p1, k1, p3, k2, *k1, p1, k1, p3, k3, p1, k1, p3, k2; repeat from * across;
8th row: *p2, k4, p1, k1, p2, k4, p1, k1; repeat from * across, ending p2, k4, p1, k1, p2;
9th row: k3, p1, k1, p3, k2, *k1, p1, k1, p3, k3, p1, k1, p3, k2; repeat from * across;
10th row: *p2, k3, p1, k1, p3, 3×3 Reverse Seed Cable; repeat from * across, ending p2, k4, p1, k1, p2;
11th row: k3, p1, k1, p3, k2, *p3, k1, p1, k4, p1, k1, p3, k2; repeat from * across;
12th row: *p2, k4, p1, k1, p2, k1, p1, k4; repeat from * across, ending p2, k4, p1, k1, p2;
13th row: k3, p1, k1, p3, k2, *p3, k1, p1, k4, p1, k1, p3, k2; repeat from * across;
14th row: *p2, 3×3 Reverse Seed Cable, p3, k1, p1, k3; repeat from * across, ending p2, 3×3 Reverse Seed Cable, p2;
15th row: k2, p3, k1, p1, k3, *p3, k1, p1, k3, p3, k1, p1, k3; repeat from * across;
16th row: *p2, k1, p1, k4, p2, k1, p1, k4; repeat from * across, ending p2, k1, p1, k4, p2.