51.   I mean so short that it would be difficult to conceive of.

52.   Although she did not conceive, she saved a great deal of money and is now planning to adopt.

53.   Ammiano, who lost his longtime companion to AIDS, has a teen-age daughter he helped conceive as a sperm donor.

54.   Although women trying to conceive have long been warned against heavy drinking, a new study suggests that even moderate alcohol intake can impede conception.

55.   And of those who do conceive, they said, about three out of four will achieve the desired results in terms of the sex of the fetus.

56.   And military strategists began to conceive of the airplane as an effective weapon of war.

57.   And much as they might want to, few of them could ever conceive of buying a vehicle on their own.

58.   And there is more stress when her senile father comes to live with them, and she is unable to conceive a child.

59.   Another problem is that people may not be able to conceive of a solution because they have apparently contradictory needs.

60.   As a book packager, Lamm would conceive the idea for a book or series of books.