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