1: (1 5 16)

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

2: (0 6 4)

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

3: (5 18 7)

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

4: (15 19 17)

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