As you will notice with the licks which will follow in this section, there are two more notes which may be added to pattern three. It is common practice to use additional notes on the third and second strings as shown in the following diagram.
These two notes are the second and sixth notes of the Major scale. As with the additional note to form the Blues scale, these notes are purely optional but when used in conjunction with the other notes in pattern three, will provide a more melodic "jazz" like sound.