Note 59 — Chapter XIV · CAUSES OF CHANGE
Reading edition
This is rendered most clear by my ‘analphabetic’ notation (α means lips, β tip of tongue, δ soft palate, velum palati, and ε glottis; 0 stands for closed position, 1 for approximation, 3 for open position); the three sound combinations are thus analysed (cf. my Lehrbuch der Phonetik):
p np mm n
α0 30 00 3
β3 03 33 0
δ0 30 33 3
ε3 13 11 1