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