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The given Problem was:
0 0 0 0 -> 0 1 1 1
1 0 1 1 -> 0 0 1 0
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A self-embedding rewrite structure for the given SRS is:
0 0 0 0 0 1 1 1 1 0 1 --(25)-> 0 0 0 0 0 1 1 1 1 0 1 (#121197)
OC+OC at 4
OC: 0 0 0 0 0 1 1 1 1 0 1 --(24)-> 0 0 0 0 0 0 0 0 1 0 1 (#91121)
OC+OC at 6
OC: 0 0 0 0 0 1 1 1 1 0 1 --(23)-> 0 0 0 0 0 0 1 0 1 1 1 (#65655)
OC+OC at 7
OC: 0 0 0 0 0 1 1 1 1 0 1 --(22)-> 0 0 0 0 0 0 1 0 0 0 0 (#47041)
OC+OC at 4
OC: 0 0 0 0 0 1 1 1 1 0 1 --(21)-> 0 0 0 0 1 0 1 1 0 0 0 (#35212)
OC+OC at 2
OC: 0 0 0 0 0 1 1 1 1 0 1 --(20)-> 0 0 1 0 1 1 1 1 0 0 0 (#27091)
OC+OC at 3
OC: 0 0 0 0 0 1 1 1 1 0 1 --(19)-> 0 0 1 0 0 0 0 1 0 0 0 (#19211)
OC+OC at 5
OC: 0 0 0 0 0 1 1 1 1 0 1 --(18)-> 0 0 1 0 0 1 0 1 1 0 0 (#15152)
OC+OC at 3
OC: 0 0 0 0 0 1 1 1 1 0 1 --(17)-> 0 0 1 1 0 1 1 1 1 0 0 (#10809)
OC+OC at 4
OC: 0 0 0 0 0 1 1 1 1 0 1 --(16)-> 0 0 1 1 0 0 0 0 1 0 0 (#8146)
OC+OC at 6
OC: 0 0 0 0 0 1 1 1 1 0 1 --(15)-> 0 0 1 1 0 0 1 0 1 1 0 (#6386)
OC+OC at 4
OC: 0 0 0 0 0 1 1 1 1 0 1 --(14)-> 0 0 1 1 1 0 1 1 1 1 0 (#4352)
OC+OC at 1
OC: 0 0 0 0 0 1 1 1 1 0 1 --(13)-> 0 0 0 0 0 0 1 1 1 1 0 (#3443)
OC+OC at 5
OC: 0 0 0 0 0 1 1 1 1 0 1 --(12)-> 0 0 0 0 0 0 0 0 0 1 0 (#1313)
OC+OC at 7
OC: 0 0 0 0 0 1 1 1 1 0 --(11)-> 0 0 0 0 0 0 0 1 0 1 (#988)
OC+OC at 5
OC: 0 0 0 0 0 1 1 1 1 0 --(10)-> 0 0 0 0 0 1 0 1 1 1 (#472)
OC+OC at 6
OC: 0 0 0 0 0 1 1 1 1 --(9)-> 0 0 0 0 0 1 0 0 0 (#308)
OC+OC at 3
OC: 0 0 0 0 0 1 1 1 1 --(8)-> 0 0 0 1 0 1 1 0 0 (#241)
OC+OC at 1
OC: 0 0 0 0 0 1 1 1 1 --(7)-> 0 1 0 1 1 1 1 0 0 (#161)
OC+OC at 2
OC: 0 0 0 0 0 1 1 1 1 --(6)-> 0 1 0 0 0 0 1 0 0 (#140)
OC+OC at 4
OC: 0 0 0 0 0 1 1 1 1 --(5)-> 0 1 0 0 1 0 1 1 0 (#105)
OC+OC at 2
OC: 0 0 0 0 0 1 1 1 1 --(4)-> 0 1 1 0 1 1 1 1 0 (#12)
OC+OC at 3
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 1 1 --(3)-> 0 1 1 1 1 0 (#9)
OC+OC at 0
OC: 1 0 1 1 1 1 --(2)-> 0 0 0 0 1 0 (#3)
OC+OC at 2
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
OC: 1 0 1 1 --(1)-> 0 0 1 0 (#2)
Rule
OC: 0 0 0 0 --(1)-> 0 1 1 1 (#1)
Rule
Hence, the SRS is non-terminating.