(0 6 5)(1 19 3)(2 14 12)(4 10 7)(8 17 13)(9 16 11)(15 20 18)
ALLOWS (11/8)-SEQUENCE
1: (2 6 12)
(0 6 14 12 5)(1 19 3)(2)(4 10 7)(8 17 13)(9 16 11)(15 20 18)
2: (0 6 14)
(0 12 5)(1 19 3)(2)(4 10 7)(6)(8 17 13)(9 16 11)(14)(15 20 18)
3: (1 19 3)
(0 12 5)(1)(2)(3)(4 10 7)(6)(8 17 13)(9 16 11)(14)(15 20 18)(19)
4: (8 17 13)
(0 12 5)(1)(2)(3)(4 10 7)(6)(8)(9 16 11)(13)(14)(15 20 18)(17)(19)