advcl:purp: purposive clause
The dependent of an advcl:purp relation is a purposive adverbial clause.
Here is an example from UD_Ika-ChibErgIS:
pera ʉnkʉtakʉn zoyana \n He went picking pears.
advcl:purp (zoyana, ʉnkʉtakʉn)
advcl:purp in other languages: [ab] [arh] [ctn] [sab]