Case is also marked by suffixes, which vary depending on the noun. Subjective case is unmarked. Many nouns also have a zero objective case marker; other possible objective markers are "-tta, -a," and "-i". These suffixes correspond with the possessive case markers "-n, -ttan" or "-n, -an", or -"n" (in Western Shoshoni; this last suffix also appears as -"an" in Gosiute and is replaced by "-in" in Northern Shoshoni). These case markers can be predicted only to a degree based on phonology of the noun stem.