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