A and ; (semicolon)
Type A and ; with your pinkies. With all eight home keys in place, you can now type real words.
Put your fingers on the home position (F and J) and press Space to start
aaa ;;; aaa ;;; a; a; ;a ;a asdf jkl; asdf jkl; fdsa ;lkj as ad add all ask sad dad lad fall lass flask salad alas; ask dad; all lads; a sad lass; a flask; add salad;