The colors refer to the first letters of words. Connected groups show words with multiple syllables. Hollowed-out squares show words that refer to Jesus. To use this code (older children only), place it on the board (I like to print it bigger than regular-sized paper) and ask the kids, What do you see? What is the same? What is different? Tell them that these squares have something to do with the song. Sing through the chorus. After you finish, ask the children what learned, check their answers, offer praise, and repeat. I like to challenge the children to sing only the colored words at the end (you sign the black ones), and then switch.