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