The locative copula is obligatory in all cases except if the predicator is a prepositional phrase headed by na 'in, etc.', as in Example 126. Notice, however, that some native speakers do not accept sentences like the one in Example 126. They would prefer Sun arê ki san ranha sa udêntu palaxu. 'The king and the queen were in the palace.'
Source: Maurer 2009: 95
Source: Maurer 2009: 95
Source: Maurer 2009: 95