1: (2 7 19)

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

2: (1 8 6)

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

3: (4 20 18)

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

4: (3 13 19)

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