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