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