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

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

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

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

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