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