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