M
M has always the same sound, as murmur, monumental.
N.
N has always, the same sound, as noble, manners.
Nis sometimes mute after m, as damn, condemn, hymn.
P.
P has always the same sound which the Welsh and Germans confound with b.
Pis sometimes mute, as in psalm, and between m and t, as tempt.
Ph is used for f in words derived from the Greek, as philosopher, philanthropy, Philip.