1: (0 4 6)

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

2: (2 15 5)

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

3: (1 20 3)

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

4: (0 4 14)

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