31.  The lower ones invite a hug.

32.  The odds rise in higher latitudes, he added, and fall in lower ones.

33.  The tower, they explained, was actually designed to create an optical illusion, with top floors wider than the lower ones to make the building look imposing.

34.  The upper houses a transmitter, while a sensor resides in the lower one.

35.  The upper gallery is painted yellow, the lower one green.

36.  There are consoles in the floor and overhead, and the lower one, between the two front occupants, has two large cup holders.

37.  These changes call for a higher intensity of nursing care, not a lower one.

38.  They awoke to find that they lived in a country whose most famous lip was suddenly a trembling lower one.

39.  This step should overlap the lower one to keep ground water from under cutting the stones.

40.  Too often, in a spirit of collegiality, high standards were bent to lower ones.