Comment by laylomo2

Mine are just whatever happens to be under the keyboard layout I'm using at the time. If qwerty, then `asdf`, `qwer`, `uiop`, `zxcv` are likely to be temp variable names. But since I've dabbled in other layouts, I've found the names have changed to:

- Dvorak: aoeu, htns, gcrl, mwvz

- Colemak: arst, neio, qwfp

- Mtgap: inea, htsr, dlcw, fvgj

etc...