could swaddle
Verbo regular: swaddle - swaddled- swaddled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could swaddle
you could swaddle
he could swaddle
we could swaddle
you could swaddle
they could swaddle 	I could be swaddling
you could be swaddling
he could be swaddling
we could be swaddling
you could be swaddling
they could be swaddling	I could have swaddled
you could have swaddled
he could have swaddled
we could have swaddled
you could have swaddled
they could have swaddled	I could have been swaddling
you could have been swaddling
he could have been swaddling
we could have been swaddling
you could have been swaddling
they could have been swaddling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't swaddle
you couldn't swaddle
he couldn't swaddle
we couldn't swaddle
you couldn't swaddle
they couldn't swaddle 	I couldn't be swaddling
you couldn't be swaddling
he couldn't be swaddling
we couldn't be swaddling
you couldn't be swaddling
they couldn't be swaddling	I couldn't have swaddled
you couldn't have swaddled
he couldn't have swaddled
we couldn't have swaddled
you couldn't have swaddled
they couldn't have swaddled	I couldn't have been swaddling
you couldn't have been swaddling
he couldn't have been swaddling
we couldn't have been swaddling
you couldn't have been swaddling
they couldn't have been swaddling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I swaddle?
could you swaddle?
could he swaddle?
could we swaddle?
could you swaddle?
could they swaddle? 	could I be swaddling?
could you be swaddling?
could he be swaddling?
could we be swaddling?
could you be swaddling?
could they be swaddling? 	could I have swaddled?
could you have swaddled?
could he have swaddled?
could we have swaddled?
could you have swaddled?
could they have swaddled? 	could I have been swaddling?
could you have been swaddling?
could he have been swaddling?
could we have been swaddling?
could you have been swaddling?
could they have been swaddling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I swaddle?
couldn't you swaddle?
couldn't he swaddle?
couldn't we swaddle?
couldn't you swaddle?
couldn't they swaddle? 	couldn't I be swaddling?
couldn't you be swaddling?
couldn't he be swaddling?
couldn't we be swaddling?
couldn't you be swaddling?
couldn't they be swaddling? 	couldn't I have swaddled?
couldn't you have swaddled?
couldn't he have swaddled?
couldn't we have swaddled?
couldn't you have swaddled?
couldn't they have swaddled? 	couldn't I have been swaddling?
couldn't you have been swaddling?
couldn't he have been swaddling?
couldn't we have been swaddling?
couldn't you have been swaddling?
couldn't they have been swaddling?