1: (0 1 2)

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

2: (2 6 14)

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

3: (4 17 9)

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

4: (5 10 8)

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