1: (0 5 16)

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

2: (2 17 15)

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

3: (1 6 4)

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

4: (10 18 16)

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