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

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

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

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

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