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