1: (5 9 19)

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

2: (2 10 8)

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

3: (0 6 3)

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

4: (4 19 15)

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