How to combine Time series in afni

I need to combine these files in Afni for preprocessing, please guide me about command or procedure to do so .

Thank you



Could you please be more specific about what you mean by “combine”? Can you also describe more about those time series—from the partial filename, they appear to be resting state FMRI time series. But are they each full, 4-dimensional volumes (a seriers of 3D volumes stuck together across time), or are they just 3-dimensional time points that you want to concatenate to make a 4-dimensional volume? Or are they something else completely?

Also, in a terminal, what is the output of:

3dinfo -n4 -ad3 -prefix ADNI_129*