1. It is an enigma to me.

2. She is a bit of an enigma.

3. Iran remains an enigma for the outside world.

4. The neighbours regarded him as something of an enigma.

5. Even after years he still remains an enigma to me.

6. The newspapers were full of stories about the enigma of Lord Lucan's disappearance.

7. He was to a certain extent an enigma.

8. Louisiana, though penetrated, remained an enigma.

9. The enigma grew more ugly as darkness fell.

10. Madeleine was still very much an enigma to him.

11. St Mary's Church tower presents an enigma.

12. This interpretation in no way diminishes the enigma of the relationship between electrochemical events in the nervous system and conscious experiences.

13. The other enigma is how to get musical unity between one section of a work and the rest.

14. All are tied to the enigma of death, and to the complexity of our feelings when faced with historic events.

15. It is as baffling a production enigma as anything in Maclean's own life.

16. Jim remains an enigma, penetrated through action only to a certain point.

17. The enigma of the stones draws druids to perform their weird rituals.

18. And all the time I pondered upon the enigma of Mrs Rumney.

19. The whole thing sometimes appears such an enigma that there might almost have been a conspiracy of silence.

20. Interview: David Puttnam's enigma variations Puttnam's latest film is made for television.

21. Lorraine remains an enigma who is easy to admire but impossible to get to know.

22. He was an enigma, his feelings hidden deep behind a sophisticated defence-work of cynicism and distrust.

23. Russia is a riddle wrapped in a mystery inside an enigma.

24. I've known him for many years, but he remains something of an enigma to me.

25. It should, however, be enough to say that the Enigma machine looked like a large, clumsy, old-fashioned typewriter.

26. Without the spiritual world the material world is a disheartening enigma. Joseph Joubert 

27. I am, Madam, Your obedient servant ... This last enigma - the enigma of his fate - would remain.

28. Anybody outside his close immediate circle was intrigued by the Guinness enigma.

29. The human desire for certainty collides with our love of enigma.

30. As I peeled away the layers of the past, their life grew more confounding and the enigma expanded.

1. She is a bit of an enigma.

31. As I studied more about their past, I became more puzzled, and the enigma expanded.

32. But despite all the efforts to make sense of the artist, he remains elusive, an enigma.

33. It is something of an enigma how a man who could not bear to hurt a living thing could serve as defence secretary.

34. ENIGMA 2 continued the worldwide success of its predecessor.

35. Gorbachev has been something of an enigma.

36. Historically they proved to be an enigma.

37. He is an enigma to all of us.

38. She never yielded and never became an enigma.

39. ENIGMA 2 elevated its line of inquiry to metaphysical heights.

40. Elgar:British composer whose orchestral works include Enigma Variations (1896) and five Pomp and Circumstance marches (1901-1930).

41. The basic operating procedure of the Enigma machine was simple.

42. The origin of distillate liquor in ancient China still an unsettled enigma for experts.

43. In contrast, Chelsea have been just shy of their immaculate best so far,() with just one defeat against the enigma that is Gareth Southgate's Boro.

44. His such doing becomes an unfathomable enigma in the cultural history of China.

45. Odom is the Lakers'great enigma, perhaps the most perplexing, confounding, frustrating player in the NBA.

46. I have read the first homework problem several times but can't understand it. Maybe you can help me with this enigma .

47. His gravestone in Montevideo, Uraguay where he died) reads: "The wise Rabbi Chouchani of blessed memory. His birth and his life are sealed in enigma."

48. I am a mystery wrapped in an enigma wrapped in a pita.

49. The fact is that the enigma has already this much resolved, that it is only a rebus.

50. Wafer, on the other hand , is the classic NBA enigma.

51. It is the enigma of life itself that you desire me to solve.

52. For them, the persona of Citibank's letter writer has become an enduring enigma of customer care.

53. The Swords of Destiny is also a clue to a greater enigma.

54. REM sleep , however, is the proverbial riddle wrapped in a mystery inside an enigma.

55. In the history of cryptography, the Enigma was a portable cipher machine used to encrypt and decrypt secret messages.

56. It turned out to be Germany's famous Enigma coding machine.

57. The smashing follow - up, ENIGMA 2, revealed a broad pan - cultural tapestry filled with rock flourishes.

58. To German intelligence, Major de Coverley was a vexatious enigma.

59. Hieratic life and writing experience best answer his enigma of renouncing the family.

60. Novelistic vivacity, the great unteachable, the unschooled enigma, has a way of making questions of form appear scholastic.

61. The Enigma machine was an advanced electro - mechanical cipher machine developed in Germany after World War 1.

62. The multi - platinum debut ENIGMA 1 took its form from Gregorian chants, flutes, and deeply sensual grooves.

63. Even among his closest followers , Mr Mbeki remains an enigma.

64. It is still an enigma that how he successfully solve that problem.

65. Beyond that, Svoboda remains an enigma - which is probably just how he likes it.

66. One of my favorite examples of an early computer was done by Alan Turing, one of the great computer scientists of all time, Alan Turing It was actually used during WWII to break German Enigma codes.

67. Alan Turing, a mathematician most famous for his work on breaking the German Enigma codes, was convicted of ‘gross indecency’ in 1952 and sentenced to chemical castration.

68. The desire of this noetic Other is an enigma, and this enigma is tied into the(9) structural foundation of its castration.

69. Even after all the testimonies, the murder remained a enigma.

70. Here the changes lie in constantly trying out new wirings of the Enigma plugboard.

71. So, a near-legendary figure in the history of the American West for her indispensible role on the Lewis and Clark Expedition, Sacagawea has become an enigma for historians seeking to trace her life.

72. The mysterious phenomenon of energy transformation remains to be an unsolved enigma.

73. Kreuger scarcely merits attention as a personality, although he had charm enough to court another great Swedish enigma, Greta Garbo.

74. On the surface, the Enigma cipher machine looked like a regular typewriter, but it wasn't.