Studying the photos, he noticed an unusual pattern of cracks in the concrete at the Eighth Street lot.
"It's upholstered in an unusual pattern I haven't seen with a stool," he said, and "is kind of happy".
Most critical, in the consensus view, was an unusual pattern of hot dry spring weather followed by a hard freeze that left the pasture grasses stressed.
The vehicle's fog lights were on, and they had an unusual pattern: one light struck the ground much closer than the other.
For example, Ms. Ferris said, a floor in a house she recently appraised had an unusual pattern called zebra oak herringbone.
He has discovered that a child whose brain is not maturing normally will show an unusual pattern of brain activation when performing the test.
"This is not such an unusual pattern of collective behavior: Wars and migrations are often inspired by myths and national legends," Mr. Robb writes.
When John Franz, a 42-year-old engineer who lives in Moorestown, N.J., discovered that he had an unusual pattern of blood cholesterol, he immediately turned to the Internet.
"I saw a joiner's brace on the wall, and thought: that's an unusual pattern that I haven't seen before," he recalled in a filmed interview for the collection's website.
Assistant Chief Anthony Marra, the Police Department's commander on Staten Island, said that new patrols and other tactics were begun after his staff noticed an unusual pattern of robberies last winter on the railroad.
Then, on February 9th, a little before 4 A.M., the Hunter located a cluster of ships on its radar: an unusual pattern of blips moving across the console at 14.7 knots, faster than drifting icebergs.
