...What adds to this singularity is, thatthe terrier's whelp was nearly five weeks old, and the cubs could justsee, when this exchange of progeny was made... 
Edward Jesse 「Anecdotes of Dogs」
...One singularity in this charming animal is his curiosity; it being impossible to open a drawer or box, or even to look at a paper, but it will examine it also...
Samuel Griswold Goodrich 「Illustrative Anecdotes of the Animal Kingdom」
...Another singularity is thatthe burial-place of most of the bishops who are known to have beeninterred in the cathedral is quite uncertain...
C. H. B. Quennell 「Bell's Cathedrals: The Cathedral Church of Norwich」
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