1: (0 5 12)

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

2: (2 18 11)

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

3: (1 6 4)

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

4: (9 20 12)

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