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