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