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

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

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

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

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