1: (1 6 12)

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

2: (4 13 11)

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

3: (3 19 12)

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

4: (0 14 2)

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