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