Gliding
Fronting
Stopping
Depalatalization
Deaffrication
Backing
Vowelization
Reduplication
Denasalization
Prevocalic voicing
Coalescence
Cluster reduction
Weak syllable deletion
Epenthesis
Final consonant deletion
Initial consonant deletion
Metathesis
Substitution processes
Assimilation processes
Syllable structure processes
Phonological processes in general