D and K
Type D and K with your middle fingers. After every key, your fingers go back to the home position.
Put your fingers on the home position (F and J) and press Space to start
ddd kkk ddd kkk dk dk kd kd ddk kkd dkd kdk fd jk df kj fdf jkj dfd kjk fdk jkd dkf kdj fjdk kdjf dk kd fd jk