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

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

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

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

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