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