With 1 strand each of colors A and B, ch 4. Slip st in 4th ch from hook to form ring.
Rnd 1 Ch 3, work 2 dc in ring, ch 1, (3 dc, ch 1) 3 times. Slip st in top of ch-3. Slip st in
next 2 dc and into ch-1 space.
Rnd 2 Ch 3 – this counts as the first dc, (2 dc, ch 1, 3 dc) in same ch-1 space, (ch 1, 3 dc,
ch 1, 3 dc) in each of next three corner spaces, ch 1, slip st to top of beg ch-3. Slip st in next 2
dc, slip st in ch-1 corner space.
Rnd 3 Ch 3, (2 dc, ch 1, 3 dc) in same ch-1 space, [*ch 1, 3 dc, ch 1 in next ch-1 space**, (3
dc, ch 1, 3 dc) in next corner space] 3 times, ch 1, 3 dc in next ch-1 space, slip st to top of
first ch-3. Slip st in next 2 dc, slip st in ch-1 corner space.
Continue to work in one big square, working as for Rnd 3, repeating from * to ** as many times
as necessary between corners as square grows.
End when color A is almost used up, finishing one complete rnd.
Rnd 1 Working with 2 strands color B, ch 1, (sc, ch 1, 2 sc) in first ch-1 corner, [sc in each
dc and ch-1 space to next corner, (2 sc, ch 1, 2 sc) in corner c1-space] 3 times. Continue sc to end
of rnd, slip st to first ch-1. Slip st to corner ch, ch 1.
Rnd 2 Work as Rnd 1, slip st to first ch-1 to join. Fasten off. Weave in ends.