could foot
Regular verb: foot - footed- footed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could foot
you could foot
he could foot
we could foot
you could foot
they could foot 	I could be footing
you could be footing
he could be footing
we could be footing
you could be footing
they could be footing	I could have footed
you could have footed
he could have footed
we could have footed
you could have footed
they could have footed	I could have been footing
you could have been footing
he could have been footing
we could have been footing
you could have been footing
they could have been footing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't foot
you couldn't foot
he couldn't foot
we couldn't foot
you couldn't foot
they couldn't foot 	I couldn't be footing
you couldn't be footing
he couldn't be footing
we couldn't be footing
you couldn't be footing
they couldn't be footing	I couldn't have footed
you couldn't have footed
he couldn't have footed
we couldn't have footed
you couldn't have footed
they couldn't have footed	I couldn't have been footing
you couldn't have been footing
he couldn't have been footing
we couldn't have been footing
you couldn't have been footing
they couldn't have been footing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I foot?
could you foot?
could he foot?
could we foot?
could you foot?
could they foot? 	could I be footing?
could you be footing?
could he be footing?
could we be footing?
could you be footing?
could they be footing? 	could I have footed?
could you have footed?
could he have footed?
could we have footed?
could you have footed?
could they have footed? 	could I have been footing?
could you have been footing?
could he have been footing?
could we have been footing?
could you have been footing?
could they have been footing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I foot?
couldn't you foot?
couldn't he foot?
couldn't we foot?
couldn't you foot?
couldn't they foot? 	couldn't I be footing?
couldn't you be footing?
couldn't he be footing?
couldn't we be footing?
couldn't you be footing?
couldn't they be footing? 	couldn't I have footed?
couldn't you have footed?
couldn't he have footed?
couldn't we have footed?
couldn't you have footed?
couldn't they have footed? 	couldn't I have been footing?
couldn't you have been footing?
couldn't he have been footing?
couldn't we have been footing?
couldn't you have been footing?
couldn't they have been footing?