1: (0 10 14)

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

2: (8 20 11)

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

3: (10 17 12)

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

4: (11 16 13)

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