[FFmpeg-user] Concat filter with more than 1 audio stream -- How?

[Mark Filipak]

Here:
https://trac.ffmpeg.org/wiki/Concatenate
I see this:
ffmpeg -i "concat:input1.ts|input2.ts|input3.ts" -c copy output.ts
so I tried it!

WHAT WORKED:
ffmpeg -i 
"concat:i:\VIDEO_TS\VTS_02_1.VOB|i:\VIDEO_TS\VTS_02_2.VOB|i:\VIDEO_TS\VTS_02_3.VOB|i:\VIDEO_TS\VTS_02_4.VOB|i:\VIDEO_TS\VTS_02_5.VOB" 
-c copy n:\output.ts

But there's only 1 audio stream.

According to this:
https://ffmpeg.org/ffmpeg-filters.html#concat
I need to specify options 'n' 'v' & 'a'.
But the examples don't look anything like WHAT WORKED.

How do I integrate 'n' 'v' & 'a' into WHAT WORKED?

Warm Regards,
Mark.