61.   The sensors can be compared to letters, which are used in different combinations to create different words.

62.   Then he reconstructed the molecules in different combinations to help solve basic problems in biology.

63.   Then the chefs shared some variations that emerge from different combinations of stocks, thickeners and seasonings.

64.   There are a lot of different combinations.

65.   There are just too many different combinations of hardware and software out there.

66.   There are several different combinations, many of which include the new protease inhibitor drugs.

67.   They can change the color of garments and make different combinations, hear music, watch segments of videos or even view a chef carving a turkey breast.

68.   Those studies are planned, as are several head-to-head trials with different combinations of drugs.

69.   Two parents mix their genes and a different combination is given to each child.

70.   Try different combinations to make their lunches.