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