1: (1 5 11)

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

2: (4 13 6)

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

3: (1 5 11)

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

4: (9 14 12)

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