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

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

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

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

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