Shown with a cast-on count of 25 stitches.  

• Row 1 (RS): *K6, p1, k5, repeat from * to last st, k1.
• Row 2: P1, *p5, k1, p6, repeat from *.
• Row 3: *K5, p3, k4, repeat from * to last st, k1.
• Row 4: P1, *p4, k3, p5, repeat from *.
• Row 5: *K4, p5, k3, repeat from * to last st, k1.
• Row 6: P1, *p3, k5, p4, repeat from *.
• Row 7: *K3, p7, k2, repeat from * to last st, k1.
• Row 8: P1, *p2, k7, p3, repeat from *.
• Row 9: *K2, p9, k1, repeat from * to last st, k1.
• Row 10: P1, *p1, k9, p2, repeat from *.
• Row 11: *K1, p11, repeat from * to last st, k1.
• Row 12: P1, *k11, p1, repeat from *.