1: (2 6 9)

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

2: (5 11 6)

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

3: (1 10 3)

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

4: (4 20 7)

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