You, singular.
For a description of the expansion and distribution of a topic pronoun or pronoun phrase, see -ami.
Adī+'a umuy ad ugwan ti nā'uy an mahdom.
You (sg) should not go now because it is becoming dark.
Ata'nang+'ad ugwan ti immīlog+'a.
You (sg) are tall now because you (sg) have become mature.
See sec. 7.4.1.