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