must wheelbarrow
Verbe régulier : wheelbarrow - wheelbarrowed- wheelbarrowed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must wheelbarrow
you must wheelbarrow
she must wheelbarrow
we must wheelbarrow
you must wheelbarrow
they must wheelbarrow 	I must be wheelbarrowing
you must be wheelbarrowing
she must be wheelbarrowing
we must be wheelbarrowing
you must be wheelbarrowing
they must be wheelbarrowing	I must have wheelbarrowed
you must have wheelbarrowed
she must have wheelbarrowed
we must have wheelbarrowed
you must have wheelbarrowed
they must have wheelbarrowed	I must have been wheelbarrowing
you must have been wheelbarrowing
she must have been wheelbarrowing
we must have been wheelbarrowing
you must have been wheelbarrowing
they must have been wheelbarrowing	

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

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