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