3rd ch of beg ch-5, turn.
RND 3: Sl st to 1st ch-2 sp, ch-3, 2 dc same sp as beg ch-3, * ch-1, 3 dc next ch-2 sp, * rep bet ** around, ch-1, sl st top beg ch-3, do not turn.
RND 4: Sl st next 2 sts, ch-1, sc in next ch-1 sp. * Ch-6, sc next ch-1 sp, (ch-3, sc next ch-1 sp) 3 times, * rep bet ** 3 times, ch-6, sc next ch-1 sp, rep bet () twice, ch-3, sl st top beg sc, do not turn.
RND 5: Sl st to next ch-6 sp, ch-3, (3 dc, ch-2, 4 dc) same sp, *[(3 dc next ch-3 sp) 3 times], (4 dc, ch-2, 4 dc) next ch-6 sp, * rep bet ** 3 times, rep bet [] once, sl st top beg ch-3, fasten off.
HALF BLOCK:
With needle thread 7 beads onto yarn. Remove needle and with E hook ch-6, sl st to form a ring.
ROW 1: Ch-3, work 7 dc in ring, turn.
ROW 2: Ch-5, * slide bead, dc next st, ch-2, * rep bet ** 6 times, slide last bead, dc top previous row ch-3, turn.
ROW 3: Sl st next ch-2 sp, ch-1, (3 dc, ch-1) in ea ch-2 sp, turn.