Of course, some exceptions to the "no duty" rule exist in common law.
For the image pair A and B, blue crosses exist in common, while Img-A has red circles of it's own and Img-B has green squares.
With increasing plant operation and improved laboratory capability, it has been concluded that true immunity to SCC growth apparently does not exist in common engineering materials although different conditions can produce large changes in SCC susceptibility.
Such excursions are not reported for the common vole (Microtus arvalis); however, since exploratory excursions are common in small mammals, it might be reasonable to assume that they also exist in common voles.
Therefore, it is difficult or not feasible to extrapolate from single field experiments to the complex situations that exist in common cultivation, that is, those situations relevant for the risk assessment and management of GMOs.
The microscopic and macroscopic data both confirm that significant error exists in common methods and assumptions regarding the drift-flux model, namely in the common assumption that the drift-flux parameters C0 and C1 are invariant with respect to changes of flow.
These are unwieldy words that don't really exist in common parlance -- and with good reason -- but the idea that metamodernism eliminates the walls and boundaries between literal and abstract structures is an important one to the paradigm.
That is to say, natural populations do not exist in common gardens, but have distributions that cover a range of environmental conditions that vary in space and time.
Decisions to include/exclude syllabus elements are not made in an ethical vacuum, and there exist, in common with many components of contemporary medical education, ethical concerns surrounding the question of CAM inclusion/exclusion from syllabi.
Complex genotype-to-phenotype relationships exist in common disorders and traits, but even Mendelian disorders are complicated by phenomena such as incomplete penetrance, variable expressivity, pleiotropy and modifier genes.
