Not understanding the sequence of the output

#1

1, 2 and 7
1, 3 and 6
1, 4 and 5
2, 3 and 5
can the order of output change, i am getting the same ans but 3 and 4 output are swapped

#2

@KushagraNITJ no multiple answers are not possible now on hacker blocks now so you have to output in the specific order only (in this case sorted)