1: (1 3 4)

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

2: (3 6 17)

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

3: (0 15 2)

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

4: (14 18 16)

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