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