1: (0 1 2)

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

2: (2 6 19)

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

3: (4 21 16)

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

4: (5 17 12)

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