1: (0 6 10)

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

2: (4 11 8)

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

3: (3 18 10)

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

4: (9 21 17)

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