How do I keep adding items to my SSGET objects

I have a lisp where a draw on circle then use (setq ob1 (ssget "l")) Then I draw an other object and I want to add that object to ob1.
How can I do that? Thanks.
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Check out the (ssadd ...) function. ___

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

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