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Lesson 1 1
Lesson 2 11
Lesson 3 23
Lesson 4 35
Lesson 5 48
Lesson 6 61
Lesson 7 74
Lesson 8 87
Lesson 9 100
Lesson 10 114
Lesson 11 128
Lesson 12 140
Lesson 13 156
Lesson 14 171
Lesson 15 186
Lesson 16 203
Vocabulary 218