1: (5 9 16)

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

2: (4 12 6)

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

3: (5 9 16)

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

4: (3 10 7)

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