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