This is a wonderful line from the OT. Zephaniah 3:14 read (KJV) Sing, O daughter of Zion; shout, O Israel; be glad and rejoice with all the heart, O daughter of Jerusalem. This pattern has three notes and a staff with a treble clef. The pdf file also has a bass clef and a little smaller (height-wise) version of this pattern, so its three patterns in 1.
