I can scent you can scent she can scent we can scent you can scent they can scent
V-ing form
I can be scenting you can be scenting she can be scenting we can be scenting you can be scenting they can be scenting
Perfect
I can have scented you can have scented she can have scented we can have scented you can have scented they can have scented
V-ing perfect
I can have been scenting you can have been scenting she can have been scenting we can have been scenting you can have been scenting they can have been scenting
Negation
Simple form
I cannot scent you cannot scent she cannot scent we cannot scent you cannot scent they cannot scent
V-ing form
I cannot be scenting you cannot be scenting she cannot be scenting we cannot be scenting you cannot be scenting they cannot be scenting
Perfect
I cannot have scented you cannot have scented she cannot have scented we cannot have scented you cannot have scented they cannot have scented
V-ing perfect
I cannot have been scenting you cannot have been scenting she cannot have been scenting we cannot have been scenting you cannot have been scenting they cannot have been scenting
Interrogative form
Simple form
can I scent? can you scent? can she scent? can we scent? can you scent? can they scent?
V-ing form
can I be scenting? can you be scenting? can she be scenting? can we be scenting? can you be scenting? can they be scenting?
Perfect
can I have scented? can you have scented? can she have scented? can we have scented? can you have scented? can they have scented?
V-ing perfect
can I have been scenting? can you have been scenting? can she have been scenting? can we have been scenting? can you have been scenting? can they have been scenting?
Interro-negative form
Simple form
can I not scent? can you not scent? can she not scent? can we not scent? can you not scent? can they not scent?
V-ing form
can I not be scenting? can you not be scenting? can she not be scenting? can we not be scenting? can you not be scenting? can they not be scenting?
Perfect
can I not have scented? can you not have scented? can she not have scented? can we not have scented? can you not have scented? can they not have scented?
V-ing perfect
can I not have been scenting? can you not have been scenting? can she not have been scenting? can we not have been scenting? can you not have been scenting? can they not have been scenting?