1: (1 7 11)

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

2: (3 13 8)

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

3: (2 20 4)

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

4: (1 19 5)

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