1: (0 2 11)

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

2: (4 11 20)

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

3: (3 19 5)

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

4: (1 21 16)

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