Why not just read lasors.
Section G1 (ATPL)
The 1500 hours flying experience may comprise flight
time in any of the following capacities:
• as Pilot-in-Command/Solo (PIC), counted in full;
• as Pilot-under-Instruction (Dual), counted in full;
• as Co-Pilot performing under the supervision of
the Pilot-in-Command the functions and duties of
a Pilot-in-Command (PIC U/S) counted in full. For
licence issue, confirmation of such flight time will be
required. This can either take the form of a letter from
the operating company or certification of each flight
within the pilot’s logbook by the Pilot-in-Command.
• as Co-Pilot (P2), counted in full;