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