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