The rewrite relation of the following TRS is considered.
| [e(x1)] |
= |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
|
| [c#(x1)] |
= |
| 0 |
0 |
0 |
0 |
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
| [a(x1)] |
= |
| 1 |
1 |
1 |
0 |
| 1 |
0 |
1 |
0 |
| 1 |
0 |
1 |
0 |
| 1 |
0 |
1 |
0 |
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
|
| [d(x1)] |
= |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
| 1 |
1 |
1 |
1 |
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 1 |
-∞
|
-∞
|
-∞
|
|
| [f(x1)] |
= |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
-∞
|
0 |
| 0 |
0 |
0 |
0 |
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
|
| [d#(x1)] |
= |
| 0 |
0 |
0 |
0 |
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
| [b(x1)] |
= |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
| 0 |
0 |
0 |
0 |
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
|
| [a#(x1)] |
= |
| 0 |
0 |
0 |
0 |
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
| [f#(x1)] |
= |
| 0 |
0 |
0 |
0 |
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
| [e#(x1)] |
= |
| 0 |
0 |
0 |
0 |
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
| [b#(x1)] |
= |
|
-∞
|
0 |
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
| [g#(x1)] |
= |
| 0 |
0 |
0 |
0 |
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
| [g(x1)] |
= |
| 0 |
0 |
0 |
0 |
| 0 |
-∞
|
0 |
0 |
|
-∞
|
0 |
0 |
-∞
|
| 1 |
1 |
1 |
1 |
·
x1 +
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
| 1 |
-∞
|
-∞
|
-∞
|
|
| [c(x1)] |
= |
| 0 |
-∞
|
0 |
0 |
|
-∞
|
-∞
|
-∞
|
0 |
| 0 |
0 |
0 |
0 |
| 1 |
0 |
1 |
0 |
·
x1 +
|
-∞
|
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
| 0 |
-∞
|
-∞
|
-∞
|
|
-∞
|
-∞
|
-∞
|
-∞
|
|
together with the usable
rules
| [e(x1)] |
= |
·
x1 +
|
| [c#(x1)] |
= |
·
x1 +
|
| [a(x1)] |
= |
·
x1 +
|
| [d(x1)] |
= |
·
x1 +
|
| [f(x1)] |
= |
·
x1 +
|
| [d#(x1)] |
= |
·
x1 +
|
| [b(x1)] |
= |
·
x1 +
|
| [a#(x1)] |
= |
·
x1 +
|
| [f#(x1)] |
= |
·
x1 +
|
| [e#(x1)] |
= |
·
x1 +
|
| [b#(x1)] |
= |
·
x1 +
|
| [g#(x1)] |
= |
·
x1 +
|
| [g(x1)] |
= |
·
x1 +
|
| [c(x1)] |
= |
·
x1 +
|
together with the usable
rules
| [e(x1)] |
= |
·
x1 +
|
| [c#(x1)] |
= |
·
x1 +
|
| [a(x1)] |
= |
·
x1 +
|
| [d(x1)] |
= |
·
x1 +
|
| [f(x1)] |
= |
·
x1 +
|
| [d#(x1)] |
= |
·
x1 +
|
| [b(x1)] |
= |
·
x1 +
|
| [a#(x1)] |
= |
·
x1 +
|
| [f#(x1)] |
= |
·
x1 +
|
| [e#(x1)] |
= |
·
x1 +
|
| [b#(x1)] |
= |
·
x1 +
|
| [g#(x1)] |
= |
·
x1 +
|
| [g(x1)] |
= |
·
x1 +
|
| [c(x1)] |
= |
·
x1 +
|
together with the usable
rulesThe dependency pairs are split into 2
components.