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