Gmail, seems to maintain a log of email addresses I've responded to. Addresses in this list appear whenever typing in an address in the To: field OR when exporting the Gmail contacts to share with another service. These are often addresses to support or general contact addresses from websites.There are so many of these in my history that it makes it difficult to scan and find addresses I am looking for.  The Gmail help facility apparently treats the word ALL as the 100 most recently emailed.  I want to go through this list and purge these once used email addresses and have a more salient Gmail address book.
Deleting previous recipients from Gmail
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