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