1: (1 6 13)

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

2: (5 14 6)

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

3: (0 8 2)

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

4: (4 10 7)

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