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