Pics coming .Make the short ends first. Lay the two corner cleats down, spaced out as wide as those short ends are. Then lay the ends on top, and screw in place using two screws on each end of the board. Hint: keep the screws a bit toward the middle of the ends, so when you screw the sides on, those screws are a bit closer to the edges. That way, the screw tips from each side don't kiss each other.
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