Temporal deixis, or time deixis, concerns itself with the various times involved in and referred to in an utterance. This includes time adverbs like "now", "then", and "soon", as well as different verbal tenses. A further example is the word "tomorrow", which denotes the next consecutive day after any day it is used. "Tomorrow," when spoken on a day last year, denoted a different day from "tomorrow" when spoken next week. Time adverbs can be relative to the time when an utterance is made (what Fillmore calls the "encoding time", or ET) or the time when the utterance is heard (Fillmore's "decoding time", or DT). Although these are frequently the same time, they can differ, as in the case of prerecorded broadcasts or correspondence. For example, if one were to write (temporal deictical terms are in "italics"):