1: (5 9 12)

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

2: (2 9 17)

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

3: (8 14 10)

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

4: (4 11 6)

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