Fretboard Theory, major scales across the neck

1. 1 string forwards and backwards, starting on open string

2. 1 string forwards and backwards, starting anywhere and taking first note at fret 12 or above down an octave

3. 2 adjacent strings forwards and backwards, starting anywhere (4 notes per string)

4. 3 adjacent strings forwards and backwards, starting anywhere (2 or 3 notes per string)

5. 2 notes per string, taking any note up or down and octave as appropriate

6. 1 note per string, taking any note up or down and octave as appropriate, frets 1 to 12 only