1: (3 5 11)

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

2: (2 7 4)

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

3: (5 13 8)

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

4: (9 15 12)

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