1: (2 7 19)

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

2: (1 16 3)

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

3: (4 20 18)

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

4: (2 17 6)

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