1: (3 12 15)

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

2: (2 14 4)

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

3: (10 18 13)

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

4: (3 15 6)

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