Sentence examples for do not often obtain from inspiring English sources
The picture never scores cheap points off anybody, which does not, of course, mean that the characters involved do not often obtain satisfaction, if only temporarily, by thinking they have won an argument or put someone in his or her place.
In the worst case, one may obtain a solution where all non-tree edges are placed at leaves, but in practice long blocking loops do not often arise, and the obtained solutions are close to optimal (see section below).
Brazil do not often draw 0-0.
"And I don't often say that.
"That doesn't often happen".
"That doesn't often happen in gymnastics".
Hollywood didn't often ask.
However, for many practical studies, these conditions do not apply; investigators often obtain their reference data from HapMap, which contains high-resolution haplotype information for a small number of relatively homogenous human populations.
The problem with thinking about causal laws as the underpinning of scientific inference is that the world is a complex place, and while causal laws might hold true, they often do not obtain because of preventing circumstances, and it is impractical to bring in innumerable 'unless' clauses.
Caution: Visitors from Canada and Mexico who enter the U.S. without a visa often do not obtain an I-94.
