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