can letch
Verbe régulier : letch - letched- letched

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can letch
you can letch
he can letch
we can letch
you can letch
they can letch 	I can be letching
you can be letching
he can be letching
we can be letching
you can be letching
they can be letching	I can have letched
you can have letched
he can have letched
we can have letched
you can have letched
they can have letched	I can have been letching
you can have been letching
he can have been letching
we can have been letching
you can have been letching
they can have been letching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't letch
you can't letch
he can't letch
we can't letch
you can't letch
they can't letch 	I can't be letching
you can't be letching
he can't be letching
we can't be letching
you can't be letching
they can't be letching	I can't have letched
you can't have letched
he can't have letched
we can't have letched
you can't have letched
they can't have letched	I can't have been letching
you can't have been letching
he can't have been letching
we can't have been letching
you can't have been letching
they can't have been letching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I letch?
can you letch?
can he letch?
can we letch?
can you letch?
can they letch? 	can I be letching?
can you be letching?
can he be letching?
can we be letching?
can you be letching?
can they be letching? 	can I have letched?
can you have letched?
can he have letched?
can we have letched?
can you have letched?
can they have letched? 	can I have been letching?
can you have been letching?
can he have been letching?
can we have been letching?
can you have been letching?
can they have been letching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I letch?
can't you letch?
can't he letch?
can't we letch?
can't you letch?
can't they letch? 	can't I be letching?
can't you be letching?
can't he be letching?
can't we be letching?
can't you be letching?
can't they be letching? 	can't I have letched?
can't you have letched?
can't he have letched?
can't we have letched?
can't you have letched?
can't they have letched? 	can't I have been letching?
can't you have been letching?
can't he have been letching?
can't we have been letching?
can't you have been letching?
can't they have been letching?