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

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

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

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

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