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