​Relief Crochet Fans Stitch

The quantity of sts is multiple 12 + 11 + 1 chain st increase.

1st row (WS): Sc in 2nd ch from hook, *ch 5, sk 3 ch, sc into next ch; rep from * to last 2 ch, ch 2, sk 1, dc into last ch; turn;

2nd row: Ch 1, sc into first st, sk ch 2 sp, *7dc into next ch 5 arch, sc into next arch**, ch 5, sc into next arch; rep from * ending last rep at **, ch 2, tr into last sc; turn;

3rd row: Ch 1, sc into first st, *ch 5, sc into 2nd of next 7 dc, ch 5, sc into 6th dc of same group**, ch 5, sc into next ch 5 arch; rep from * ending last rep at **, ch 2, tr into last sc, turn.

Repeat 2nd and 3rd rows.