# 80 ---------------------------------------------------------------------------
zippy = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa - (bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb - cccccccccccccccccccccccc)

zippy = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + cccccccccccccccccccccccc

zippy = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + cccccccccccccccccccccccc + ddddddddddddddddddddd + eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee + ffffffffffffff(aaaaaaaaaaaaa, bbbbbbbbbbbbbbbbbbbbbbbb, ccccccccccccccccccc, ddddddddddddddddddd)

zippy = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + cccccccccccccccccccccccc + ddddddddddddddddddddd + eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee + ffffffffffffff(aaaaaaaaaaaaa + bbbbbbbbbbbbbbbbbbbbbbbb + ccccccccccccccccccc + ddddddddddddddddddd)

zippy = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb + cccccccccccccccccccccccc + ddddddddddddddddddddd + eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee + ffffffffffffff(aaaaaaaaaaaaa - (bbbbbbbbbbbbbbbbbbbbbbbb + ccccccccccccccccccc + ddddddddddddddddddd))