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