could puddle
Regular verb: puddle - puddled- puddled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could puddle
you could puddle
he could puddle
we could puddle
you could puddle
they could puddle 	I could be puddling
you could be puddling
he could be puddling
we could be puddling
you could be puddling
they could be puddling	I could have puddled
you could have puddled
he could have puddled
we could have puddled
you could have puddled
they could have puddled	I could have been puddling
you could have been puddling
he could have been puddling
we could have been puddling
you could have been puddling
they could have been puddling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't puddle
you couldn't puddle
he couldn't puddle
we couldn't puddle
you couldn't puddle
they couldn't puddle 	I couldn't be puddling
you couldn't be puddling
he couldn't be puddling
we couldn't be puddling
you couldn't be puddling
they couldn't be puddling	I couldn't have puddled
you couldn't have puddled
he couldn't have puddled
we couldn't have puddled
you couldn't have puddled
they couldn't have puddled	I couldn't have been puddling
you couldn't have been puddling
he couldn't have been puddling
we couldn't have been puddling
you couldn't have been puddling
they couldn't have been puddling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I puddle?
could you puddle?
could he puddle?
could we puddle?
could you puddle?
could they puddle? 	could I be puddling?
could you be puddling?
could he be puddling?
could we be puddling?
could you be puddling?
could they be puddling? 	could I have puddled?
could you have puddled?
could he have puddled?
could we have puddled?
could you have puddled?
could they have puddled? 	could I have been puddling?
could you have been puddling?
could he have been puddling?
could we have been puddling?
could you have been puddling?
could they have been puddling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I puddle?
couldn't you puddle?
couldn't he puddle?
couldn't we puddle?
couldn't you puddle?
couldn't they puddle? 	couldn't I be puddling?
couldn't you be puddling?
couldn't he be puddling?
couldn't we be puddling?
couldn't you be puddling?
couldn't they be puddling? 	couldn't I have puddled?
couldn't you have puddled?
couldn't he have puddled?
couldn't we have puddled?
couldn't you have puddled?
couldn't they have puddled? 	couldn't I have been puddling?
couldn't you have been puddling?
couldn't he have been puddling?
couldn't we have been puddling?
couldn't you have been puddling?
couldn't they have been puddling?