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

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

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

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

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