I can accost you can accost she can accost we can accost you can accost they can accost
V-ing form
I can be accosting you can be accosting she can be accosting we can be accosting you can be accosting they can be accosting
Perfect
I can have accosted you can have accosted she can have accosted we can have accosted you can have accosted they can have accosted
V-ing perfect
I can have been accosting you can have been accosting she can have been accosting we can have been accosting you can have been accosting they can have been accosting
Negation
Simple form
I cannot accost you cannot accost she cannot accost we cannot accost you cannot accost they cannot accost
V-ing form
I cannot be accosting you cannot be accosting she cannot be accosting we cannot be accosting you cannot be accosting they cannot be accosting
Perfect
I cannot have accosted you cannot have accosted she cannot have accosted we cannot have accosted you cannot have accosted they cannot have accosted
V-ing perfect
I cannot have been accosting you cannot have been accosting she cannot have been accosting we cannot have been accosting you cannot have been accosting they cannot have been accosting
Interrogative form
Simple form
can I accost? can you accost? can she accost? can we accost? can you accost? can they accost?
V-ing form
can I be accosting? can you be accosting? can she be accosting? can we be accosting? can you be accosting? can they be accosting?
Perfect
can I have accosted? can you have accosted? can she have accosted? can we have accosted? can you have accosted? can they have accosted?
V-ing perfect
can I have been accosting? can you have been accosting? can she have been accosting? can we have been accosting? can you have been accosting? can they have been accosting?
Interro-negative form
Simple form
can I not accost? can you not accost? can she not accost? can we not accost? can you not accost? can they not accost?
V-ing form
can I not be accosting? can you not be accosting? can she not be accosting? can we not be accosting? can you not be accosting? can they not be accosting?
Perfect
can I not have accosted? can you not have accosted? can she not have accosted? can we not have accosted? can you not have accosted? can they not have accosted?
V-ing perfect
can I not have been accosting? can you not have been accosting? can she not have been accosting? can we not have been accosting? can you not have been accosting? can they not have been accosting?