1: (0 1 9)

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

2: (5 9 20)

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

3: (4 10 7)

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

4: (1 14 9)

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