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