다거나 하다

…or something like that

"-다거나" lists possibilities loosely — "such as being X, or…" — and the trailing 하다 closes the list off as "or the like". All four lines here use it to give examples without claiming to be exhaustive: things where it's written as F and so on, having gone somewhere together or talked a lot or whatever, wanting to sit in the park listening to a podcast or something, if there's a big event tomorrow or something stressful. It keeps a statement deliberately open-ended.