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