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Microsoft excel: Finding start and finish times where several time periods they overlap

I hope someone can assist…. I need to get the start and finish time of overlapping times.
For example my first column’s time periods are:
8:00 – 10:00
12:00 – 14:00
16:00 – 18:00

The second column is 9:00 – 13:00.

I need to get the start and finish times where the first column’s times fall within the second column ie. Answer would be:
9:00 – 10:00
12:00 – 13:00

Please help!!