A.at hand | B.at work | C.at ease | D.at length |
A.in a discount | B.with discount | C.at a discount | D.for a discount |
A.in honor of | B.in the honor of | C.in memory to | D.in the memory of |
A.by | B.from | C.to | D.in |
A.owing to | B.thanks to | C.as for | D.as with |
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