Array after wave sort

#1

in wave sort there can be multiple possibilities of the sorted waveform or not?
Because waveform for the array if given
1 3 4 2 7 8
i) 3 1 4 2 8 7
ii4 1 3 2 8 7
and like this more so

#2

@Himanshu-Sajwan-2271264282963988 Yes you are correct. There can be multiple possibilities.