Leaves Lace Knitting
Techniques used 
K: Knit
P: Purl
Tbl: Through the back loop
Yo: Yarn over
K2tog: Knit 2 together
Ssk: Slip slip knit
S2kp: Slip 2 knitwise together, knit 1, pass slipped stitches over
Pattern
Multiple of 22, +1.
Row 1 (RS): k4, k2tog, yo, k3, k2tog, yo, k1 tbl, *yo, ssk, k3, yo, ssk, k7, k2tog, yo, k3, k2tog, yo, k1 tbl*, yo, ssk, k3, yo, ssk, k4.
Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20: p11, *p1 tbl, p21*, p1 tbl, p11. 
Row 3: k3, k2tog, yo, k3, k2tog, k1, yo, k1 tbl, *yo, k1, ssk, k3, yo, ssk, k5, k2tog, yo, k3, k2tog, k1, yo, k1 tbl*, yo, k1, ssk, k3, yo, ssk, k3.
Row 5: k2, k2tog, yo, k3, k2tog, k2, yo, k1 tbl, *yo, k2, ssk, k3, yo, ssk, k3, k2tog, yo, k3, k2tog, k2, yo, k1 tbl*, yo, k2, ssk, k3, yo, ssk, k2.
Row 7: k1, k2tog, yo, k3, k2tog, k3, yo, k1 tbl, *yo, k3, ssk, k3, yo, ssk, k1, k2tog, yo, k3, k2tog, k3, yo, k1 tbl*, yo, k3, ssk, k3, yo, ssk, k1.
Row 9: k2tog, yo, k3, k2tog, k4, yo, k1 tbl, *yo, k4, ssk, k3, yo, s2kp, yo, k3, k2tog, k4, yo, k1 tbl*, yo, k4, ssk, k3, yo, ssk.
Row 11: k4, k2tog, k5, yo, k1 tbl, *yo, k5, ssk, k7, k2tog, k5, yo, k1 tbl*, yo, k5, ssk, k4.
Row 13: k3, k2tog, ssk, k3, yo, k1, yo, k1 tbl, *yo, k1, yo, k3, k2tog, ssk, k5, k2tog, ssk, k3, yo, k1, yo, k1 tbl*, yo, k1, yo, k3, k2tog, ssk, k3.
Row 15: k2, k2tog, ssk, k3, yo, k2, yo, k1 tbl, *yo, k2, yo, k3, k2tog, ssk, k3, k2tog, ssk, k3, yo, k2, yo, k1 tbl*, yo, k2, yo, k3, k2tog, ssk, k2.
Row 17: k1, k2tog, ssk, k3, yo, k3, yo, k1 tbl, *yo, k3, yo, k3, k2tog, ssk, k1, k2tog, ssk, k3, yo, k3, yo, k1 tbl*, yo, k3, yo, k3, k2tog, ssk, k1.
Row 19: k2tog, ssk, k3, yo, k4, yo, k1 tbl, *yo, k4, yo, k3, k2tog, s2kp, ssk, k3, yo, k4, yo, k1 tbl*, yo, k4, yo, k3, k2tog, ssk.
Row 21: k1 tbl, *yo, ssk, k3, yo, ssk, k7, k2tog, yo, k3, k2tog, yo, k1 tbl*.
Rows 22, 24, 26, 28, 30, 32, 34, 36, 38, 40: p1 tbl, *p21, p1 tbl*. 
Row 23: k1 tbl, *yo, k1, ssk, k3, yo, ssk, k5, k2tog, yo, k3, k2tog, k1, yo, k1 tbl*.
Row 25: k1 tbl, *yo, k2, ssk, k3, yo, ssk, k3, k2tog, yo, k3, k2tog, k2, yo, k1 tbl*.
Row 27: k1 tbl, *yo, k3, ssk, k3, yo, ssk, k1, k2tog, yo, k3, k2tog, k3, yo, k1 tbl*.
Row 29: k1 tbl, *yo, k4, ssk, k3, yo, s2kp, yo, k3, k2tog, k4, yo, k1 tbl*.
Row 31: k1 tbl, *yo, k5, ssk, k7, k2tog, k5, yo, k1 tbl*.
Row 33: k1 tbl, *yo, k1, yo, k3, k2tog, ssk, k5, k2tog, ssk, k3, yo, k1, yo, k1 tbl*.
Row 35: k1 tbl, *yo, k2, yo, k3, k2tog, ssk, k3, k2tog, ssk, k3, yo, k2, yo, k1 tbl*.
Row 37: k1 tbl, *yo, k3, yo, k3, k2tog, ssk, k1, k2tog, ssk, k3, yo, k3, yo, k1 tbl*.
Row 39: k1 tbl, *yo, k4, yo, k3, k2tog, s2kp, ssk, k3, yo, k4, yo, k1 tbl*.
Repeat rows 1-40