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