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