Conjugaison du verbe anglais

MUST SUM

Verbe régulier : sum - sum**m****ed** - sum**m****ed**

Traduction française : additionner - calculer

## Forme simple | ## Forme en V-ing |

I must sumyou must sumshe must sumwe must sumyou must sumthey must sum | I must be summingyou must be summingshe must be summingwe must be summingyou must be summingthey must be summing |

## Perfect | ## Perfect en V-ing |

I must have summedyou must have summedshe must have summedwe must have summedyou must have summedthey must have summed | I must have been summingyou must have been summingshe must have been summingwe must have been summingyou must have been summingthey must have been summing |

## Forme simple | ## Forme en V-ing |

I mustn't sumyou mustn't sumshe mustn't sumwe mustn't sumyou mustn't sumthey mustn't sum | I mustn't be summingyou mustn't be summingshe mustn't be summingwe mustn't be summingyou mustn't be summingthey mustn't be summing |

## Perfect | ## Perfect en V-ing |

I mustn't have summedyou mustn't have summedshe mustn't have summedwe mustn't have summedyou mustn't have summedthey mustn't have summed | I mustn't have been summingyou mustn't have been summingshe mustn't have been summingwe mustn't have been summingyou mustn't have been summingthey mustn't have been summing |

## Forme simple | ## Forme en V-ing |

must I sum?must you sum?must she sum?must we sum?must you sum?must they sum? | must I be summing?must you be summing?must she be summing?must we be summing?must you be summing?must they be summing? |

## Perfect | ## Perfect en V-ing |

must I have summed?must you have summed?must she have summed?must we have summed?must you have summed?must they have summed? | must I have been summing?must you have been summing?must she have been summing?must we have been summing?must you have been summing?must they have been summing? |

## Forme simple | ## Forme en V-ing |

mustn't I sum?mustn't you sum?mustn't she sum?mustn't we sum?mustn't you sum?mustn't they sum? | mustn't I be summing?mustn't you be summing?mustn't she be summing?mustn't we be summing?mustn't you be summing?mustn't they be summing? |

## Perfect | ## Perfect en V-ing |

mustn't I have summed?mustn't you have summed?mustn't she have summed?mustn't we have summed?mustn't you have summed?mustn't they have summed? | mustn't I have been summing?mustn't you have been summing?mustn't she have been summing?mustn't we have been summing?mustn't you have been summing?mustn't they have been summing? |