Previous Rnd 4: join A in top loops of the third trc of any CornerShell, ch 3 - beginning of CornerCluster complete CornerCluster trc cluster in next 6 ch 1 spaces - 7 loops on hook yo and pull through all loops on hook, ch 1 (side shell anchor), ch 3 join to next trc with sl st to complete SideCluster continue around, doing CornerCluster in corners and SideCluster in sides. Rnd 4 complete Next