This process never occurs in words of Gurindji origin.
Certain differences occur both in words and in the order of events:
Letters l, f, and r only occur in words loaned from other languages.
The third is possible changes in meaning which have occurred in certain words since the time when the writing was executed and the present day.
Significant free variation occurs in words due to complex phonological processes.
They occur in constructed words such as systematic names.
They occur in words in the same languages as the original number word, and their respective derivatives.
The second one explains the depending letters occurring only in words.
Stress in Shuswap is not very prominent, and occurs only in longer words.
These sounds are believed to have been pronounced as such, as they never occurred in native words.