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