(0 19 16)(1 20 9)(2 14 3)(4 18 6)(5 17 7)(8 12 10)(11 15 13)
ALLOWS (11/8)-SEQUENCE
1: (7 16 17)

(0 19 16 5 17)(1 20 9)(2 14 3)(4 18 6)(7)(8 12 10)(11 15 13)
2: (0 5 17)

(0)(1 20 9)(2 14 3)(4 18 6)(5 19 16)(7)(8 12 10)(11 15 13)(17)
3: (4 18 6)

(0)(1 20 9)(2 14 3)(4)(5 19 16)(6)(7)(8 12 10)(11 15 13)(17)(18)
4: (1 20 9)

(0)(1)(2 14 3)(4)(5 19 16)(6)(7)(8 12 10)(9)(11 15 13)(17)(18)(20)