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

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

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

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

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