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