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