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

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

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

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

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