could accost
Regular verb: accost - accosted- accosted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could accost
you could accost
he could accost
we could accost
you could accost
they could accost 	I could be accosting
you could be accosting
he could be accosting
we could be accosting
you could be accosting
they could be accosting	I could have accosted
you could have accosted
he could have accosted
we could have accosted
you could have accosted
they could have accosted	I could have been accosting
you could have been accosting
he could have been accosting
we could have been accosting
you could have been accosting
they could have been accosting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not accost
you could not accost
he could not accost
we could not accost
you could not accost
they could not accost 	I could not be accosting
you could not be accosting
he could not be accosting
we could not be accosting
you could not be accosting
they could not be accosting	I could not have accosted
you could not have accosted
he could not have accosted
we could not have accosted
you could not have accosted
they could not have accosted	I could not have been accosting
you could not have been accosting
he could not have been accosting
we could not have been accosting
you could not have been accosting
they could not have been accosting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I accost?
could you accost?
could he accost?
could we accost?
could you accost?
could they accost? 	could I be accosting?
could you be accosting?
could he be accosting?
could we be accosting?
could you be accosting?
could they be accosting? 	could I have accosted?
could you have accosted?
could he have accosted?
could we have accosted?
could you have accosted?
could they have accosted? 	could I have been accosting?
could you have been accosting?
could he have been accosting?
could we have been accosting?
could you have been accosting?
could they have been accosting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not accost?
could you not accost?
could he not accost?
could we not accost?
could you not accost?
could they not accost? 	could I not be accosting?
could you not be accosting?
could he not be accosting?
could we not be accosting?
could you not be accosting?
could they not be accosting? 	could I not have accosted?
could you not have accosted?
could he not have accosted?
could we not have accosted?
could you not have accosted?
could they not have accosted? 	could I not have been accosting?
could you not have been accosting?
could he not have been accosting?
could we not have been accosting?
could you not have been accosting?
could they not have been accosting?