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

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

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

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

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