1: (0 2 3)

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

2: (2 5 15)

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

3: (4 18 12)

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

4: (13 19 16)

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