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

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

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

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

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