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