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We recommend that you don't look at the answers until you have attempted the questions yourself.

While we have taken great care in making sure that these answers are correct, there could still be mistakes. If you come across any, we will be grateful if you let us know them with the references.

1. FFTFF
2. FFTFT
3. FFTTF
4. TFFTF
5. FTTFF
6. FTFFF
7. TTTFT
8. TFTFT
9. TTTTF
10. FTTTF
11. TFTFT
12. FTTTF
13. FFTFF
14. TFTTF
15. FTTTF
16. TFTTF
17. FTTTF
18. TFTFF
19. FTFFF
20. TTFTT
21. FTTTF
22. TFFTT
23. FTTFF
24. FTTTF
25. TTFFT
26. FTTTT
27. TFTTT
28. FTTFT
29. FTFTT
30. FFTTF
31. FTFTF
32. FFTFF
33. FTTFT
34. TFTTF
35. TTTFT
36. TFFFF
37. FTTTT
38. FFTTT
39. FTTFF
40. FFFTF
41. FTFTT
42. TFFTT
43. TFTTT
44. TTFTF
45. TTTTT
46. TTTFT
47. FFFFF
48. TFFFF
49. TTFTT
50. TFTFT

1. FTFTT
2. FFTTF
3. FTTTF
4. TTTTT
5. TTFTF
6. TTTFT
7. TFFFF
8. FFFTT
9. TTFTF
10. FTTTT
11. FFFTT
12. FTTTF
13. FTTFF
14. TFFFT
15. TFTTT
16. FFTTT
17. TTFFF
18. FFTTF
19. TTTTT
20. FFTTF
21. TFFTF
22. FTTTT
23. FTTFF
24. FTTFT
25. FTTFF
26. TFTTT
27. TFTFF
28. TTTTF
29. FTFFT
30. FTTTF
31. TTFFT
32. TFFTF
33. FTFFT
34. TFTTT
35. TFTTT
36. FFFTF
37. TTTFT
38. TFTTT
39. TTFFT
40. TFFTF
41. FFFFT
42. FTFTF
43. TTTTT
44. TTFFT
45. TTTTT
46. FTTTF
47. FFFTF
48. TFTFT
49. TTTFF
50. FFTTF
51. TFFTF
52. TTTFT
53. TTFFT
54. TTTFF
55. FTTFT
56. FFFTF
57. FFFTF
58. FTTTT
59. FFTFF
60. FTFTF
61. TFFFT
62. TTFFT
63. TFTTT
64. TTFFT
65. TTFFT
66. TFTTF
67. TTFTT
68. TTTFF
69. TFTTT
70. TTFFF
71. FFTTF
72. TFTFF
73. FTTFT
74. FFFTT
75. FTFTT
76. TTFFF
77. FFFTF
78. FTTTT
79. TTTFF
80. TTFTF