How do you paste from a specific register while in insert mode?
Answer
<C-r>a
Explanation
In insert mode, press <C-r> followed by the register name. <C-r>a inserts the contents of register a at the cursor position.
<C-r>a
In insert mode, press <C-r> followed by the register name. <C-r>a inserts the contents of register a at the cursor position.