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