41.   He not only gives a richly detailed account of the emergence of a new Russian oligarchy, but also provides two other essential ingredients in the picture.

42.   I have found that there are three essential ingredients to healing.

43.   In fact, most experts agree that the essential ingredients for making a smart buy at an auction are perseverance, knowledge and restraint.

44.   It became an essential ingredient in Moroccan spice mixes and Indian and Middle Eastern cooking.

45.   It is the decision-making, given any type of pro-level skill, that is the essential extra ingredient that truly makes a quarterback.

46.   It has no arrangements to obtain an essential ingredient for its Medifen program.

47.   It is an essential ingredient in tripe a la mode de Caen, a classic regional dish.

48.   More than ever, creativity is an essential ingredient in the food-banking business.

49.   Nitrogen oxides are the essential ingredients in ground-level ozone, a component of smog.

50.   Now more of them view migrants as an essential ingredient to a healthy economy.