Wavy increase

Shown with a cast-on count of 58 stitches.   Getting chart...

  • Row 1 (RS): Knit.
  • Row 2: K5, M1L, k5, M1L, knit to last 46 sts, [k4, M1L] 9 times, k5, M1L, k5 (12 more sts).