This method rearranges parentheses over wrapped sums. Useful on continious pattern matching.
row: e `S` (ee `S` eee) `AR__` (e `S` ee) `S` eee
This method rearranges parentheses over wrapped sums. Useful on continious pattern matching.
row: e `S` (ee `S` eee) `AR__` (e `S` ee) `S` eee