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