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