Messing with modal progressions...
According my interpretation, I'm thinking that all these chords can be used in a Lydian progression (F Lydian) because they all have the characteristic #4 of the Lydian mode (in this case, B):
FMaj7, G/F, Bm7 (b5)/F, CMaj7/F, Em7/F
or in triad form
FMaj, G/F, Bm/F, Em/F
Am I right?