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

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

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

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

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