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