Eyelet Lace 40: Diagonal

PATTERN
Cast on a multiple of 10 sts, +4.
Row 1 (RS): K2, k2tog, yo, *k6, [k2tog, yo] twice, repeat from * to last 10 sts, k6, k2tog, yo, k2.
Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, and 20: Purl.
Row 3: K1, k2tog, yo, *k6, [k2tog, yo] twice, repeat from * to last st, k1.
Row 5: K5, *yo, ssk, k1, [k2tog, yo] twice, k3, repeat from * to last 9 sts, yo, ssk, k1, [k2tog, yo] twice, k2.
Row 7: K4, *[yo, ssk] twice, k1, k2tog, yo, k3, repeat from *.
Row 9: K5, *[yo, ssk] twice, k6, repeat from * to last 9 sts, [yo, ssk] twice, k5.
Row 11: K6, *[yo, ssk] twice, k6, repeat from * to last 8 sts, [yo, ssk] twice, k4.
Row 13: K7, *[yo, ssk] twice, k6, repeat from * to last 7 sts, [yo, ssk] twice, k3.
Row 15: K3, *k2tog, yo, k3, [yo, ssk] twice, k1, repeat from * to last st, k1.
Row 17: K2, *[k2tog, yo] twice, k3, yo, ssk, k1, repeat from * to last 2 sts, k2.
Row 19: K1, *[k2tog, yo] twice, k6, repeat from * to last 3 sts, k2tog, yo, k1.
Repeat rows 1-20.
Worked in the round, see Eyelet Lace 40 in the round