So onto our first 4 arpeggios diatonic to C major.
They again are Cmaj7 - Dm7 - Em7 - Fmaj7. ( I - ii - iii - IV )
Again these will all be played in 3rd inversion so:
Cmaj7 - BCEG
Dm7 - CDFA
Em7 - DEGB
Fmaj7 - EFAC
Make sure to play all of these arpeggios slow and dynamically even between each note.