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

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

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

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

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