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