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