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

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

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

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

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