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