1: (0 1 7)

(0 13 9)(1 10 7 20 17 15 3)(2 8 6)(4 12 5)(11 16 14)(18 21 19)

2: (3 7 20)

(0 13 9)(1 10 7)(2 8 6)(3 17 15)(4 12 5)(11 16 14)(18 21 19)(20)

3: (2 8 6)

(0 13 9)(1 10 7)(2)(3 17 15)(4 12 5)(6)(8)(11 16 14)(18 21 19)(20)

4: (1 10 7)

(0 13 9)(1)(2)(3 17 15)(4 12 5)(6)(7)(8)(10)(11 16 14)(18 21 19)(20)