(0 10 2)(1 7 5)(3 20 18)(4 11 9)(6 13 8)(12 16 14)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (2 5 10)

(0 10 1 7 5)(2)(3 20 18)(4 11 9)(6 13 8)(12 16 14)(15 19 17)
2: (1 7 10)

(0 10 5)(1)(2)(3 20 18)(4 11 9)(6 13 8)(7)(12 16 14)(15 19 17)
3: (6 13 8)

(0 10 5)(1)(2)(3 20 18)(4 11 9)(6)(7)(8)(12 16 14)(13)(15 19 17)
4: (0 10 5)

(0)(1)(2)(3 20 18)(4 11 9)(5)(6)(7)(8)(10)(12 16 14)(13)(15 19 17)