can cloud
Verbo regular: cloud - clouded- clouded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can cloud
you can cloud
he can cloud
we can cloud
you can cloud
they can cloud 	I can be clouding
you can be clouding
he can be clouding
we can be clouding
you can be clouding
they can be clouding	I can have clouded
you can have clouded
he can have clouded
we can have clouded
you can have clouded
they can have clouded	I can have been clouding
you can have been clouding
he can have been clouding
we can have been clouding
you can have been clouding
they can have been clouding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't cloud
you can't cloud
he can't cloud
we can't cloud
you can't cloud
they can't cloud 	I can't be clouding
you can't be clouding
he can't be clouding
we can't be clouding
you can't be clouding
they can't be clouding	I can't have clouded
you can't have clouded
he can't have clouded
we can't have clouded
you can't have clouded
they can't have clouded	I can't have been clouding
you can't have been clouding
he can't have been clouding
we can't have been clouding
you can't have been clouding
they can't have been clouding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I cloud?
can you cloud?
can he cloud?
can we cloud?
can you cloud?
can they cloud? 	can I be clouding?
can you be clouding?
can he be clouding?
can we be clouding?
can you be clouding?
can they be clouding? 	can I have clouded?
can you have clouded?
can he have clouded?
can we have clouded?
can you have clouded?
can they have clouded? 	can I have been clouding?
can you have been clouding?
can he have been clouding?
can we have been clouding?
can you have been clouding?
can they have been clouding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I cloud?
can't you cloud?
can't he cloud?
can't we cloud?
can't you cloud?
can't they cloud? 	can't I be clouding?
can't you be clouding?
can't he be clouding?
can't we be clouding?
can't you be clouding?
can't they be clouding? 	can't I have clouded?
can't you have clouded?
can't he have clouded?
can't we have clouded?
can't you have clouded?
can't they have clouded? 	can't I have been clouding?
can't you have been clouding?
can't he have been clouding?
can't we have been clouding?
can't you have been clouding?
can't they have been clouding?