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