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