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