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