can conceal
Verbe régulier : conceal - concealed- concealed
Traduction française : cacher - dissimuler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can conceal
you can conceal
she can conceal
we can conceal
you can conceal
they can conceal 	I can be concealing
you can be concealing
she can be concealing
we can be concealing
you can be concealing
they can be concealing	I can have concealed
you can have concealed
she can have concealed
we can have concealed
you can have concealed
they can have concealed	I can have been concealing
you can have been concealing
she can have been concealing
we can have been concealing
you can have been concealing
they can have been concealing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't conceal
you can't conceal
she can't conceal
we can't conceal
you can't conceal
they can't conceal 	I can't be concealing
you can't be concealing
she can't be concealing
we can't be concealing
you can't be concealing
they can't be concealing	I can't have concealed
you can't have concealed
she can't have concealed
we can't have concealed
you can't have concealed
they can't have concealed	I can't have been concealing
you can't have been concealing
she can't have been concealing
we can't have been concealing
you can't have been concealing
they can't have been concealing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I conceal?
can you conceal?
can she conceal?
can we conceal?
can you conceal?
can they conceal? 	can I be concealing?
can you be concealing?
can she be concealing?
can we be concealing?
can you be concealing?
can they be concealing? 	can I have concealed?
can you have concealed?
can she have concealed?
can we have concealed?
can you have concealed?
can they have concealed? 	can I have been concealing?
can you have been concealing?
can she have been concealing?
can we have been concealing?
can you have been concealing?
can they have been concealing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I conceal?
can't you conceal?
can't she conceal?
can't we conceal?
can't you conceal?
can't they conceal? 	can't I be concealing?
can't you be concealing?
can't she be concealing?
can't we be concealing?
can't you be concealing?
can't they be concealing? 	can't I have concealed?
can't you have concealed?
can't she have concealed?
can't we have concealed?
can't you have concealed?
can't they have concealed? 	can't I have been concealing?
can't you have been concealing?
can't she have been concealing?
can't we have been concealing?
can't you have been concealing?
can't they have been concealing?