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