- vocabulary-1 -> vocabulary-15
- vocabulary-15-cr -> vocabulary-3
- vocabulary-3 -> vocabulary-5-a
- vocabulary-5-b -> vocabulary-activ
- vocabulary-activ -> vocabulary-build
- vocabulary-build -> vocabulary-colle
- vocabulary-colle -> vocabulary-final
- vocabulary-final -> vocabulary-four
- vocabulary-frequ -> vocabulary-in-a-
- vocabulary-in-ba -> vocabulary-jeopa
- vocabulary-jeopa -> vocabulary-lesso