P
Pardon me if
Perhaps another reason why
Perhaps, however, in speaking to you
Perhaps, however, some among you will be
Perhaps I may be best able to illustrate
Perhaps I ought to say
Perhaps it may be doubted
Perhaps, sir, I am mistaken in
Permit me frankly to say
Permit me to add another circumstance
Permit me to bring home to you
Personally, I am far too firm a believer
Pray, sir, let me say