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