1: (2 6 14)

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

2: (0 7 5)

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

3: (6 16 8)

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

4: (1 19 3)

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