1: (0 3 6)

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

2: (2 21 4)

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

3: (3 19 5)

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

4: (1 20 18)

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