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