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