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