(0 19 16)(1 20 7)(2 11 4)(3 18 14)(5 9 6)(8 13 10)(12 17 15)
ALLOWS (11/8)-SEQUENCE
1: (3 9 14)
(0 19 16)(1 20 7)(2 11 4)(3)(5 9 18 14 6)(8 13 10)(12 17 15)
2: (2 11 4)
(0 19 16)(1 20 7)(2)(3)(4)(5 9 18 14 6)(8 13 10)(11)(12 17 15)
3: (8 13 10)
(0 19 16)(1 20 7)(2)(3)(4)(5 9 18 14 6)(8)(10)(11)(12 17 15)(13)
4: (5 9 18)
(0 19 16)(1 20 7)(2)(3)(4)(5 14 6)(8)(9)(10)(11)(12 17 15)(13)(18)