verbose item: 'plus-minus'
========================================================================
Old Line: bytes 1 +1 -1 1+2 -1+2 -1 + 2 -1 + -2 -1+-2
New Line: bytes 1 1 -1 1+2 -1+2 -1+2 -1-2 -1-2
========================================================================
Old Line: bytes one +one -one one+two -one+two -one + two -one + -two -one+-two
New Line: bytes one one -one one+two -one+two -one+two -one-two -one-two
========================================================================
Old Line: bytes 1 +1 -1 1+2 -1+2 -1 + 2 -1 + -2 -1+-2
New Line: bytes 1 1 -1 1+2 -1+2 -1+2 -1-2 -1-2
========================================================================
Old Line: bytes one +one -one one+two -one+two -one + two -one + -two -one+-two
New Line: bytes one one -one one+two -one+two -one+two -one-two -one-two
========================================================================
Old Line: data "What the fuck:  -- should be two hyphens, not a plus!"
New Line: data "What the fuck:  -- should be two hyphens, not a plus!"