multi tap

Hi all,
I have just purchased my first HF and spent time and money installing it correctly, but I'm unsure how to plug the multi tap. I understand the nature of it but if I select 8022hole, where does the other end go?? All the sockets are number with frequencies except for two at the bottom.
my sockets are 2020, 3995-4010, 5300-5360,5410-5500,6880-6910,8022,14977.
I have used many radios over the years but not a multi tap. Any help will be great