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