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