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