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