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