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