The phrase "allow the relationship between" is correct and usable in written English.
You can use it when discussing the dynamics or connections between two or more entities, concepts, or variables.
Example: "The study aims to allow the relationship between economic growth and environmental sustainability to be explored in depth."
Alternatives: "facilitate the connection between" or "enable the interaction between".
The Tottenham MP, David Lammy, said questions needed to be answered to allow the relationship between the community and the police to heal.
Using this combination of approaches would allow the relationship between memory processes engaged by SON and the neuronal responses to be studied in more detail.
Digital elevation models (DEMs) and topographic indices calculated from these DEMs allow the relationship between topography and soil characteristics to be measured quantitatively as well.
Observations of the amount of X-rays at different wavelengths, combined with theoretical models for their atmospheres, can allow the relationship between the radius and mass of the neutron star to be estimated.
Constraints on number of atoms of particular sorts can be expressed using OWL cardinality restrictions, but this facility does not allow the relationship between the number of carbons and the number of hydrogens to be expressed.
As we debate various policies related to the agrochemical corporations' experimentation in Hawaii, we do a grave disservice to the future of food and farming locally and globally when we allow the relationship between farmers and mega-agribusiness to be obscured.
Analysis tools are available and are continuously being developed that allow the relationships between small molecules, cell measurements, and cell states to be studied.
Dual-purpose breeds allow the relationships between milk and meat traits to be evaluated.
Interaction terms between diagnosis and all of the morphological covariates were included to allow the relationships between morphometry and neuropsychology to vary between patients and controls.
In the present study the lighting practices were not evaluated in sufficient detail to allow the relationships between the lighting intensity intervals and the burden of Salmonella to be tested.
Evaluation of intraspecific genetic variation in Phytophthora concomitant with equivalent studies of host genetic variation could allow the relationships between host genotype variability, Phytophthora genotype and the selection pressures acting between them to be established.
