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