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

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

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

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

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