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