Ordinal numerals are numbers showing the order of the entities with respect to each other. These numerals indicate the sequence of the referents and they are expressed with list buoys [Lexicon - 1.2.3 & Pragmatics 2.2.3]. In the following example, the signer touches the second and fifth fingers on her non-dominant hand to express second and fifth entities in a list of entities given in the discourse.
second ... fifth