could dart
Regular verb: dart - darted- darted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could dart
you could dart
he could dart
we could dart
you could dart
they could dart 	I could be darting
you could be darting
he could be darting
we could be darting
you could be darting
they could be darting	I could have darted
you could have darted
he could have darted
we could have darted
you could have darted
they could have darted	I could have been darting
you could have been darting
he could have been darting
we could have been darting
you could have been darting
they could have been darting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not dart
you could not dart
he could not dart
we could not dart
you could not dart
they could not dart 	I could not be darting
you could not be darting
he could not be darting
we could not be darting
you could not be darting
they could not be darting	I could not have darted
you could not have darted
he could not have darted
we could not have darted
you could not have darted
they could not have darted	I could not have been darting
you could not have been darting
he could not have been darting
we could not have been darting
you could not have been darting
they could not have been darting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I dart?
could you dart?
could he dart?
could we dart?
could you dart?
could they dart? 	could I be darting?
could you be darting?
could he be darting?
could we be darting?
could you be darting?
could they be darting? 	could I have darted?
could you have darted?
could he have darted?
could we have darted?
could you have darted?
could they have darted? 	could I have been darting?
could you have been darting?
could he have been darting?
could we have been darting?
could you have been darting?
could they have been darting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not dart?
could you not dart?
could he not dart?
could we not dart?
could you not dart?
could they not dart? 	could I not be darting?
could you not be darting?
could he not be darting?
could we not be darting?
could you not be darting?
could they not be darting? 	could I not have darted?
could you not have darted?
could he not have darted?
could we not have darted?
could you not have darted?
could they not have darted? 	could I not have been darting?
could you not have been darting?
could he not have been darting?
could we not have been darting?
could you not have been darting?
could they not have been darting?