C and , (comma)
Reach down from D with your left middle finger for C, and from K with your right middle finger for the comma.
Put your fingers on the home position (F and J) and press Space to start
ccc ,,, ccc ,,, c, ,c dc k, dcd k,k can come city cat cup cake nice place music school class clock chair catch; first, we ate cake; then, we played music; cats, birds, and fish; come in, sit, and rest;