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