1: (0 3 10)

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

2: (2 21 5)

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

3: (4 19 6)

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

4: (1 3 20)

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