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

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

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

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

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