Squatters may have once settled on the island, and it may have once been a potter's field, but the race of those people isn't well established.
The problem is that Mr. Rowland may have once too often let them.
She may have once served a marginally positive purpose in terms of developing volunteer activities.
Where Tsai's party may have once seemed too radical, today it appears moderate, practical.
Improbable as it may have once seemed, a London production is now thought likely.
Earlier testimony suggested that her son may have once been on familiar terms with Mr. Santiago.
A shriveled-up chunk of what may have once been a watermelon.
According to a newly discovered Soviet document, Mr. Abbas may have once worked for the K.G.B., too.
The reinvention of Nicole Richie, the adopted daughter of Lionel Richie, may have once seemed like a tough sell.
Spirit landed Jan . 3in Gusev Crater, a 95-mile-wide depression that may have once been a lake bed.
Being hit by a car rides roughshod over whatever faith one may have once had in the goodwill of drivers.
