1: (0 1 2)

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

2: (2 6 19)

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

3: (4 20 12)

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

4: (5 17 9)

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