1: (0 5 10)

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

2: (3 20 6)

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

3: (5 19 7)

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

4: (6 11 8)

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