To work treble crochet (abbreviated tr), yo twice, insert hook in sc indicated, yo and pull up a loop (4 loops on hook), (yo and draw through 2 loops on hook) 3 times.
Row 2 (right side): Ch 3 (counts as first dc), turn; work Cross Sts across to last sc, dc in last sc.
Row 3: Ch 1, turn; sc in first dc and in next tr, sc in next ch, (sc in next 2 tr and in next ch) across to last 2 sts, sc in next tr and in last dc.
Rep Rows 2 and 3 for pattern.
To work double crochet (abbreviated FPdc), yo, insert hook from front to back, around post of st indicated. yo and pull up a loop (3 loops on hook), (yo and draw through 2 loops on hook) twice.
To work Back Post double crochet (abbreviated BPdc), yo, insert hook from back to front around post of st indicated, yo and pull up a loop (3 loops on hook), (yo and draw through 2 loops on hook) twice.
Row 2: Ch 3 (counts as first dc), turn; FPdc around next st, (BPdc around next st, FPdc around next st) across to last dc, dc in last dc
Rep Row 2 for pattern.
Row 2 (right side): Ch 1, turn; sc in first sc, * ch 1, skip next sc, work Popcorn in next sc, ch 1, skip next sc, sc in next sc; repeat from * across.
Row 3: Ch 1, turn; sc in first sc and in next ch-1 sp, (ch 1, sc in next ch-1 sp) across to last sc, sc in last sc.
Row 4: Ch 1, turn; sc in first sc, ch 1, sc in next ch-1 sp, ch 1, *work popcorn in next ch-1 sp, ch 1, sc in next ch-1 sp, ch 1; repeat from *across to last 2 sc, skip next sc, sc in last sc.
Row 5: Ch 1, turn; sc in first sc and in next ch-1 sp, (ch 1, sc in next ch-1 sp) across to last sc, sc in last sc.
Row 6: Ch 1, turn; sc in first sc, ch 1, work popcorn in next ch-1 sp, ch 1, *sc in next ch-1 sp, ch 1, work popcorn in next ch-1 sp, ch 1; rep from * across to last 2 sc, skip next sc, sc in last sc.
Rep Rows 3 - 6 for pattern.
To work treble crochet (abbreviated tr), yo twice, insert hook in sc indicated, yo and pull up a loop (4 loops on hook), (yo and draw through 2 loops on hook) 3 times.
Row 2: Ch 4 (counts as first dc plus ch 1), turn; skip next dc, dc in next dc, *dc in next ch-1 sp and in next dc, ch 1skip next dc, dc in next dc; repeat from * across.
Row 3: Ch 3 (counts as first dc), turn; dc in next ch-1 sp and in next dc, * ch 1, skip next dc, dc in next dc, dc in next ch-1 sp and in next dc; repeat from * across.
Rep Rows 2 and 3 for pattern.