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

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

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

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

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