.: Les 20 techniques imposées :.

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Série  A

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A1                                                A2                                               A3

A4                                                   A5

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Série  B

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B1                                               B2                                              B3

B4                                                  B5

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Série  C

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C1                                               C2                                              C3

C4                                                  C5

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Série  D

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D1                                               D2                                              D3

D4                                                  D5