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