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