twisted rib diamond

3-st RC Sl 1 st to cn and hold to back, k2, k1 from cn.
3-st LC Sl 2 sts to cn and hold to front, k1, k2 from cn.
3-st RPC Sl 1 to cn and hold to back, k2, p1 from cn.
3-st LPC Sl 2 sts to cn and hold to front, p1, k2 from cn.
4-st LC Sl 2 sts to cn and hold to front, k2, k2 from cn.
(worked over 14 sts)

Row 1 (RS) 3-st LPC, [p1, k1 tbl] 4 times, 3-st RPC.
Row 2 K1, p3, [k1, p1] 4 times, p1, k1.
Row 3 P1, 3-st LPC, [k1 tbl, p1] 3 times, 3-st RPC, p1.
Row 4 K2, p2, [k1, p1] 3 times, p2, k2.
Row 5 P2, 3-st LPC, [p1, k1 tbl] twice, 3-st RPC, p2.
Row 6 K3, p3, k1, p1, k1, p2, k3.
Row 7 P3, 3-st LPC, k1 tbl, p1, 3-st RPC, p3.
Row 8 K4, p2, k1, p3, k4.
Row 9 P4, 3-st LPC, 3-st RPC, p4.
Row 10 K5, p4, k5.
Row 11 P5, 4-st LC, p5.
Row 12 Rep row 10.
Row 13 P4, 3-st RC, 3-st LPC, p4.
Row 14 K4, p2, k1, p3, k4.
Row 15 P3, 3-st RPC, k1 tbl, p1, 3-st LC, p3.
Row 16 K3, p3, k1, p1, k1, p2, k3.
Row 17 P2, 3-st RC, [p1, k1 tbl] twice, 3-st LPC, p2.
Row 18 K2, p2, [k1, p1] 3 times, p2, k2.
Row 19 P1, 3-st RPC, [k1 tbl, p1] 3 times, 3-st LC, p1.
Row 20 K1, p3, [k1, p1] 4 times, p1, k1.
Row 21 3-st RC, [p1, k1 tbl] 4 times, 3-st LPC.
Row 22 P2, [k1, p1] 5 times, p2.
Rep rows 1-22.