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