With color A, cast on a multiple of 6 sts + 3.
Row 1 (Wrong side): With color A, purl all sts.
Row 2 (Right side): With color B, k1, * k4, sl 2 wyib; repeat from * to last 2 sts, k2.
Row 3: With color B, p2, * sl 2 wyif, p4; repeat from * to last st, k1.
Row 4: With color A, k2 * sl 2 wyib, RT, LT; repeat from * to last st, k1.
Row 5: With color A, purl all sts.
Row 6: With color B, k2, * sl 2 wyib, k4; repeat from * to last st, k1.  
Row 7: With color B, p1, * p4, sl 2 wyif; repeat from * to last 2 sts, p2.
Row 8: With color A, k1, * RT, LT, sl 2 wyib; repeat from   * to last 2 sts, k2.
Repeat rows 1-8 until you have reached your desired length.

Knitting abbreviations:
Knit: K | Purl: P  |  Slip stitch as if to purl: Sl
With yarn in back: Wyib   |   With yarn in front: Wyif.
Right twist (RT): Skip 1 stitch and knit the second stitch, leave on needle; then knit the skipped stitch, slip both stitches from the needle together.
Left twist (LT): Skip 1 stitch and knit into back of second stitch, leave on needle; then knit the skipped stitch, slip both stitches from the needle together.

Techniques used in this pattern:
Knit: K | Purl: P | Left twist: LT  |  Right twist: RT.
Slip stitch: Sl |  With yarn in back: Wyib | Wyif: With yarn in front. + How to knit: Left cross & right cross.
The first way: 
Left cross: Skip 1 stitch and knit through the back loop of second stitch, knit through the back loop of three stitch, leave on needle; then knit the skipped stitch, slip them from the needle together.
Right cross: Skip 2 stitches and knit the three stitch, leave on needle; then knit the firts stitch, knit the second stitch, then slip them from the needle together.
The second way:
Left cross: Drop next st off needle to front of work, knit 2, then pick up dropped st and knit it.
Right cross: Slip 2 with yarn in back, drop next st off needle to front of work, slip the same 2 sts back to left-hand needle, then pick up dropped st and knit it, knit 2.

+ Knitted in a multiple of 6 sts +2 and a 12-row repeat
Row 1 (Right side): K1, * sl 1 wyib, k4, sl 1; rep from * to last st, k1.
Row 2: P1, * sl 1 wyif, p4, sl 1; rep from * to last st, p1.
Repeat rows 1-2 once more.
Row 5: K1, * LC, RC; repeat from * to last st, k1.
Row 6: Purl all sts.
Row 7: K3, sl 1 wyib, * sl 1 wyib, k4, sl 1 wyib;  repeat from to last 4 sts, sl 1 wyib, k3.
Row 8: P3, sl 1 wyif, * sl 1 wyif, p4, sl 1 wyif; rep from * to last 4 sts, sl 1 wyif, p3.
Repeat rows 7-8 once more.
Row 11: K1, * RC, LC; repeat from * to last st, k1.
Row 12: Purl all sts.

With color A, cast on a multiple of 6,+ 3 sts.
Row 1 (Wrong side): With color A, p2, * sl 5 wyib, p1; repeat from * to last st, p1.
Row 2 (Right side): With color B, knit all sts.
Row 3: With color B, purl all sts.
Row 4: With color A, k1, sl 3 wyib, k1 uls, * sl 5 wyib, k1 uls; repeat from * to last 4 sts, sl 3 wyib, k1.
Row 5: With Color A, p1, sl 3 wyib, p1, * sl 5 wyib, p1; repeat from * to last 4 sts, sl 3 wyib, p1.
Row 6: With color B, knit all sts.
Row 7: With color B, purl all sts.
Row 8: With Color A, k1, k1 uls, * sl 5 wyib, k1 uls; repeat from * to last st, k1.
Repeat rows 1 to 8.

Knitting abbreviations:
Knit: K | Purl: P | Slip stitch purlwise: Sl
With yarn in front; wyif | With yarn in back: Wyib.
Knit 1 under loose strand: K1 uls
- Insert needle under loose strand, knit next st and bring completed stitch out under the loose strand to catch strand behind stitch.

Knitted in a multiple of 6 sts and 8-row repeat
Row 1 (Right side): * K3, k2tog, yo, k1; repeat from * to end.
Row 2: * P2, yo, p2tog, p2; repeat from * to end.
Row 3: * K1, k2tog, yo, k3; repeat from * to end.
Row 4: * P4, yo, p2tog; repeat from * to end.
Row 5: * K1, yo, ssk, k3; repeat from * to end.
Row 6: * P2, ssp, yo p2; repeat from * to end.
Row 7: * K3, yo, ssk, k1; repeat from * to end.
Row 8: * Ssp, yo, p4; repeat from * to end.

Knitting abbreviations:
Knit: K | Purl: P | Yarn over: Yo | Knit 2 sts together: K2tog |
Slip slip knit: Ssk | Slip Slip purl through back loop: Ssp

This lovely stitch is a four row repeat worked over a multiple of 2 stitches, plus 1