1: (2 8 17)

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

2: (1 11 3)

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

3: (4 16 9)

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

4: (0 10 8)

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