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

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

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

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

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