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