The two styles are in a diglossic relationship to one another, with thet-style used to mark respect and formality in contexts such as preaching, prayer and radio broadcasts, and in conjunction with use of “chiefly language”, while the colloquialk-style is used in more intimate and/or informal contexts such as the home, when joking, and in casual conversation.[…] There are numerous examples from our factory data where code-switching serves to establish solidarity or minimise face threats between Samoan team members. In all these examples, the speakers use the informalk-style of Samoan.