1: (4 5 10)

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

2: (1 7 10)

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

3: (3 11 9)

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

4: (6 12 8)

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