There is a miss match in the way that taxiway designations are called out by ATC and by the co-pilot. The co-pilot calls the designators correctly whereas ATC does not.
For example: The co-pilot will say "Bear left on Charlie Papa One" [CP 1] spoken with correct intonation. But ATC when giving the route to the rwy will say "charlie.........papa.........one" [C][P][1] giving the impression that they are all separate taxiways and not one. I'm sure that the way the voice commands are constructed would allow for this to be corrected.
Vololiberista