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