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