Base: Multiple 16 + 7 (number of chains)

Row 1: 3 ch in 7 ch from hook: (2 dc, 2 ch, 2 dc) in same stitch, * 4 ch, skip 7 ch, (dc , 2 ch, 1 dc) in same stitch, 4 ch, skip 7 ch, (2 dc, 2 ch, 2 dc) in same stitch.  Repeat from * until end of row ending with 1 dc in last ch of previous row.

Row 2: 3 ch, * In the middle of next group (2 dc, 2 ch, 2 dc), 2 ch, in the middle of next group of dc-2ch-dc crochet 5 dc (all in same stitch), 2 ch. Repeat from * in the middle of last group: (2 dc, 2 ch, 2 dc), 1 dc dc in third ch of the first 3 ch crocheted at start of previous row.

Row 3: 3 ch, ** In the middle of next group (2 dc, 2 ch, 2 dc), 1 ch, in first dc of next group: ** (1 dc, 1 picot, 1 dc) crocheted in same stitch**, in next dc repeat from ** to **,  dc in dc of the middle of group,in next dc of group repeat from ** to **, in last dc of group repeat from ** to **.  Repeat from ** until end of row: in the middle of last group: (2 dc, 2 ch, 2 dc), 1 dc in third ch of the first 3 ch crocheted at start of previous row.

picot: Ch 3, sl st in 3rd ch from hook

Row 4: 3 ch, ** In the middle of next group (2 dc, 2 ch, 2 dc), 3 ch, in the dc of the middle of next group: (1 dc, 2 ch, 1 dc) in same stitch, 3 ch.  Repeat from ** until end of row: in the middle of last group: (2 dc, 2 ch, 2 dc), 1 dc in third ch of the first 3 ch crocheted at start of previous row.

Repeat from row 2.

Base: Multiple 7 + 2 number of chains.

Row 1: 3 ch, dc in 5 ch from hook, work in dc until end of row.

Row 2: 5 ch, skip 4 sts, * 1 group (3 dc, 5 ch, 3 dc crocheted in same stitch), 5 ch, skip 6 stitches. Repeat from * until end of row, after last group: 2 ch, 1 dc in last stitch.

Row 3: 1 ch, 1 sc in first dc of previous row, * in the arch of 5 ch (4 dc, 5 ch, 4 dc), 1 sc in next arch. Repeat from * until end of row.

Row 4:  1 ch, 1 sc in first stitch; * 3 ch, in next arch: (4 dc, 5 ch, 4 dc), 3 ch, 1 sc in next sc of previous row. Repeat from * until end of row.

Row 5: 8 ch; * (in next arch: 5 sc), 2 ch. Repeat from * ending with 1 ch and triple treble crochet in last stitch of previous row.

Row 6: 1 ch, 1 sc in triple treble crochet of Repeat from row 2. previous row, 1 sc in next ch; * 1 sc in each one of the next 5 sc (in the arch), 2 sc in next 2 ch. Repeat from * until end of row.

Row 7: 4 ch, skip first 2 sc; * 1 dc, 1 ch, skip 1 dc. Repeat from * ending with 1 dc in last stitch.

Base: Multiple 24 + 10 number of chains
Row 1: 1 sc, in 2 ch from hook, * 4 ch, skip 3 ch, 1 sc. Repeat from * until end of row.
Row 2: 5 ch; * 1 sc in center of next arch, (4 ch, 1 sc in center of next arch) two times, 4 ch, (5 dc crocheted together in next arch), 4 ch, (5 dc crocheted together in next arch), 4 ch, 1 sc in next arch, 4 ch. Repeat from * until end of row ending (within the last two arches) with 1 sc in next arch, 4 ch, 1 sc in next arch, 2 ch, 1 dc in last sc of previous row.
Row 3: 1 ch, 1 sc in first dc of previous row; * 4 ch, 1 sc in center of next arch. Repeat from
* until end of row.
Row 4: 5 ch, *(5 dc crocheted together in next arch), 4 ch, (5 dc crocheted together in next arch); ( 4ch, 1 sc in next arch) 4 times, 4 ch. Repeat from * until end of row ending (within the last two arches) with (5 dc crocheted together in next arch), 4 ch, (5 dc crocheted together in next arch), 2 ch, 1 dc in next sc of previous row. Row 5: same as row 3.
Repeat from row 2.

Base: Multiple 4 + 1 number of chains

Row 1: 3 ch, dc in 6 ch from hook, 3 ch, 1 dc (in same stitch of previous dc). *skip 3 ch, dc in next ch, 3 ch, 1 dc(in same stitch of previous dc). Repeat from * until end of row. At the end of row: skip 1 ch, 1dc in last ch. Row 2: 1 ch, * in next arch (2 sc, 3 ch, 2 sc). Repeat from * until end of row: sc in last st.

Row 2: 1 ch, * in next arch (2 sc, 3 ch, 2 sc). Repeat from * until end of row: sc in last st.

Row 3: 3 ch, *in the little group of 3 ch in the middle of next arch: (1 dc, 3 ch, 1 dc). Repeat from * until end of row. At the end: 1 dc in last st.

Repeat from row 2.

Base: Multiple of 11 + 1 number of chains

Row 1: ch, 1 sc in 2. ch from hook, * 4 sc, 3 ch, skip 2 ch, 5 sc. Repeat from * until end of row.

Row 2: ch, sc in first sc of previous row. * 4 ch, 7 dc (crocheted in the arch  of 3 ch of previous row), 4 ch, skip 4 sc, 1 sc in next st.  Repeat from * until end of row.

Row 3: 1 ch, 1 sc, * 4 ch, in next group: [1 dc, 1 ch, skip 1 dc of previous row] repeat 3 times, 1 dc in last dc of the

Row 4: 1 ch, 1 sc in first sc of previous row, * 4 ch, in each dc and each ch of the next group: : [1 dc, 1 ch (7 dc and 6 ch total)], 4 ch, 1 sc in next sc. Repeat from *.

Row 5: 7 ch, * 1 sc in each dc and ch of next group (13 sc total) , 3 ch, skip next two arches.  Repeat from * ending with 2 ch and 1 dtc in last sc (after last group).

Row 6: 3 ch, in first arch crochet 3 dc, * 4 ch, skip 6 sc, 1 sc (at center of group), 4 ch, in next arch of 3 ch crochet 7 dc. Repeat from * until end of row.  At end of row: 4 ch, skip 6 sc (of last group), 1 sc, 4 ch, 4 dc in last arch.

Row 7: 4 ch, skip first dc, 1 dc, 1 ch, skip 1 dc, 1 dc, 4 ch, 1 sc in next sc of previous row.  *4 ch, in next group: [1 dc, 1 ch, skip 1 dc] repeat 3 times, 1 dc (in last dc of group), 4 ch, 1 sc in next sc.  Repeat from * until end of row (except last

Row 8: 4 ch, skip first dc, 1 dc, 1 ch, 1 dc  in next ch, 1 ch, 1 dc in next dc, 4 ch, 1 sc in next sc.   *4 ch, in each dc and each ch of the next group: [1 dc, 1 ch (7 dc total)], 4 ch, 1 sc in next sc.  Repeat from * until end of row (except last group).  4 ch, 1 dc and 1 ch in every ch of last group.

Row 9: 1 ch, 1 sc in each one of the next 7 stitches (first group). * 3 ch, skip next two arches, 1 sc in each ch of the next group. Repeat from * until end of row (except last group).  At end of row: 3 ch, skip next two arches, 1 sc in each one of the last 7 sts.

Row 10: ch, sc in first sc of previous row. * 4 ch, 7 dc (in the arch  of 3 ch of previous row), 4 ch, skip 4 sc, 1 sc in next st (at center of group).  Repeat from * until end of row.

Repeat from row 3.