I must wheelbarrow you must wheelbarrow he must wheelbarrow we must wheelbarrow you must wheelbarrow they must wheelbarrow
Forme en V-ing
I must be wheelbarrowing you must be wheelbarrowing he must be wheelbarrowing we must be wheelbarrowing you must be wheelbarrowing they must be wheelbarrowing
Perfect
I must have wheelbarrowed you must have wheelbarrowed he must have wheelbarrowed we must have wheelbarrowed you must have wheelbarrowed they must have wheelbarrowed
Perfect en V-ing
I must have been wheelbarrowing you must have been wheelbarrowing he must have been wheelbarrowing we must have been wheelbarrowing you must have been wheelbarrowing they must have been wheelbarrowing
Négation
Forme simple
I mustn't wheelbarrow you mustn't wheelbarrow he mustn't wheelbarrow we mustn't wheelbarrow you mustn't wheelbarrow they mustn't wheelbarrow
Forme en V-ing
I mustn't be wheelbarrowing you mustn't be wheelbarrowing he mustn't be wheelbarrowing we mustn't be wheelbarrowing you mustn't be wheelbarrowing they mustn't be wheelbarrowing
Perfect
I mustn't have wheelbarrowed you mustn't have wheelbarrowed he mustn't have wheelbarrowed we mustn't have wheelbarrowed you mustn't have wheelbarrowed they mustn't have wheelbarrowed
Perfect en V-ing
I mustn't have been wheelbarrowing you mustn't have been wheelbarrowing he mustn't have been wheelbarrowing we mustn't have been wheelbarrowing you mustn't have been wheelbarrowing they mustn't have been wheelbarrowing
Forme interrogative
Forme simple
must I wheelbarrow? must you wheelbarrow? must he wheelbarrow? must we wheelbarrow? must you wheelbarrow? must they wheelbarrow?
Forme en V-ing
must I be wheelbarrowing? must you be wheelbarrowing? must he be wheelbarrowing? must we be wheelbarrowing? must you be wheelbarrowing? must they be wheelbarrowing?
Perfect
must I have wheelbarrowed? must you have wheelbarrowed? must he have wheelbarrowed? must we have wheelbarrowed? must you have wheelbarrowed? must they have wheelbarrowed?
Perfect en V-ing
must I have been wheelbarrowing? must you have been wheelbarrowing? must he have been wheelbarrowing? must we have been wheelbarrowing? must you have been wheelbarrowing? must they have been wheelbarrowing?
Forme interro-négative
Forme simple
mustn't I wheelbarrow? mustn't you wheelbarrow? mustn't he wheelbarrow? mustn't we wheelbarrow? mustn't you wheelbarrow? mustn't they wheelbarrow?
Forme en V-ing
mustn't I be wheelbarrowing? mustn't you be wheelbarrowing? mustn't he be wheelbarrowing? mustn't we be wheelbarrowing? mustn't you be wheelbarrowing? mustn't they be wheelbarrowing?
Perfect
mustn't I have wheelbarrowed? mustn't you have wheelbarrowed? mustn't he have wheelbarrowed? mustn't we have wheelbarrowed? mustn't you have wheelbarrowed? mustn't they have wheelbarrowed?
Perfect en V-ing
mustn't I have been wheelbarrowing? mustn't you have been wheelbarrowing? mustn't he have been wheelbarrowing? mustn't we have been wheelbarrowing? mustn't you have been wheelbarrowing? mustn't they have been wheelbarrowing?