Since this Greek cookie has been around since forever, there are probably thousands of variations. (shelovesbiscotti.com)
Church started by producing thousands of variations of the target genes, concentrating on those passages of DNA that regulate how the genes interact with ribosomes, the parts of the cell that take information from the genes and use it to make proteins. (discovermagazine.com)
If we include the individual denominations among major religions then we're talking tens of thousands of variations on the idea of God. (religion.blogs.cnn.com)