It seems like you're asking which element was not used by the artist to create a pattern. Given the options provided—line, shape, color, and texture—all of these can indeed be utilized to create patterns in art. However, since you mentioned "all of the following were used," it's likely there is an error in the phrasing.
If you're looking for an answer to which one might least commonly create a pattern, it would depend on the specific artwork in question. However, without any specific context or options to rule out, each of these elements could potentially be effective for pattern creation. Could you clarify your question or provide additional context?