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