Special Stitches in Crochet

Special Stitches
Shell - [(3 dc-cl, ch 2) twice, 3 dc-cl] in st indicated.
V-Stitch (v-st) - [dc, ch 2, dc] in st indicated.
The quantity of sts is a multiple of 6 + 3.
Crochet Instructions
1st Row (WS)
hdc in 6th ch from hook (skip ch counts as hdc and ch 1 sp), *ch 1, skip 1 ch, hdc in next ch; rep from * across, turn;
2nd Row
ch 1, sc in each hdc and ch 1 sp across to tch, sc in 1st and 2nd ch of tch, turn;
3rd Row
ch 1, sc in 1st sc, ch 2, skip 2 sc, v-st in next sc, ch 2, skip 2 sc, sc in next sc, *picot, ch 2, skip 2 sc, v-st in next sc, ch 2, skip 2 sc, sc in next sc; rep from * across to end, turn;
4th Row
ch 3 (counts as dc), *shell in next v-st ch 2 sp, ch 1; rep from * across to last v-st, shell in next v-st ch 2 sp, dc in last sc, turn;
5th Row
ch 3 (counts as hdc, ch 1 sp), hdc in next ch 2 sp, ch 1, hdc in next ch 2 sp, *ch 1, hdc in next ch 1 sp, [ch 1, hdc in next ch 2 sp] twice; rep from * across to last shell, ch 1, hdc in top of tch, turn.
Repeat 2nd-5th rows, ending with the 2nd row.