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