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