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