1.2.3.1. Non-manual markers in content interrogatives

The main non-manual marker used in content interrogatives is furrowed eyebrow. Interrogativesigns always occur with this non-manual marker (a), but it can extend over a bigger portion of the interrogative sentence (b).

                                                                    wh

         a.            A:        ix₂ work where

                        B:        ix(loc)_[proximal]

         ‘Where do you work?’ ‘Here.’

                                                                    wh

         b.            A:        ix₂ work where

                        B:        ix(loc)_[proximal]

         ‘Where do you work?’ ‘Here.’