I'm giving up on these fancy modifier keys, like Hyper, as they are not usable on emacs -nw

What other modifier combinations can I use?

I have a programmable keyboard, the Moonlander, so I can make whatever combinations I want.

I know Control-Alt is transferable through emacs -nw and ssh, but what about other more weird combinations?

like Control-Alt-Shift, but that doesn't seem to work