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