The phrase "a complex and extensive" is correct and usable in written English.
It can be used to describe something that is both intricate and large in scope or detail.
Example: "The research project involved a complex and extensive analysis of the data collected over several years."
Alternatives: "a detailed and comprehensive" or "a complicated and broad".
Vaez said the lifting of sanctions would be particularly watched because the west had never tried to dismantle such a complex and extensive web of punitive measures.
ADtranz, which referred all questions about the problem to Port Authority officials, has come up with a complex and extensive retrofit for the problem that is being tested at the airport and in laboratories at Lehigh University, Mr. Jacoby said.
As for the proposed academic boycott, of course there is a complex and extensive debate about its appropriateness or effectiveness as a tactic, but Mann's assumption that it is anti-semitic shows that he himself is the one who posits an automatic equation between "Israel" and "Jews" - an equation which, as a Jew, I find anti-semitic, and I am by no means alone in this.
Since the Late Formative Period (ca. 100 400 AD), the region around San Pedro de Atacama (SPA) in the Atacama desert of northern Chile has been part of a complex and extensive network of interacting polities through which raw materials, agricultural products, goods, people and ideas circulated in the South-Central Andes.
A complex and extensive interplay exists between O-GlcNAcylation and phosphorylation.
One possible explanation of this phenomenon is that these genes may go through a complex and extensive evolution in each species after monocot-eudicot divergence.
This organization suggests that the protein products of these genes work together as a part of a complex, and the extensive conservation of the genes encoding this protein secretion system indicates it is likely functional in R. anatipestifer.
Taking into account the limited capacity of resources and computing power of mobile devices and the limitations posed by their dependence on the battery, we have made a transformation of the TTID independent variables vector space, which is a very complex and extensive dataset.
The group arrested in Burgos forms part of a "more complex and extensive" international group, the Interior Ministry said.
Professor Richard English, a historian at St Andrews University who studies war and terrorism, said that although many British Muslims had been greatly concerned that their country was waging war in Muslim countries, Britain's war-weariness was a more complex and extensive phenomenon.
I now appreciate that there is a great need for a deeper understanding of the complex and extensive issues facing indigenous communities.
