1: (1 7 9)

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

2: (6 11 8)

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

3: (4 20 9)

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

4: (0 13 2)

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