1: (0 4 16)

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

2: (2 17 15)

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

3: (0 14 3)

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

4: (1 6 16)

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