26 interrogations + solutions :
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
https://docs.google.com/file/d/0Bw_GkS5 ... sp=sharing
