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