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

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

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

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

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