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

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

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

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

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