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