I can asperse you can asperse he can asperse we can asperse you can asperse they can asperse
V-ing form
I can be aspersing you can be aspersing he can be aspersing we can be aspersing you can be aspersing they can be aspersing
Perfect
I can have aspersed you can have aspersed he can have aspersed we can have aspersed you can have aspersed they can have aspersed
V-ing perfect
I can have been aspersing you can have been aspersing he can have been aspersing we can have been aspersing you can have been aspersing they can have been aspersing
Negation
Simple form
I cannot asperse you cannot asperse he cannot asperse we cannot asperse you cannot asperse they cannot asperse
V-ing form
I cannot be aspersing you cannot be aspersing he cannot be aspersing we cannot be aspersing you cannot be aspersing they cannot be aspersing
Perfect
I cannot have aspersed you cannot have aspersed he cannot have aspersed we cannot have aspersed you cannot have aspersed they cannot have aspersed
V-ing perfect
I cannot have been aspersing you cannot have been aspersing he cannot have been aspersing we cannot have been aspersing you cannot have been aspersing they cannot have been aspersing
Interrogative form
Simple form
can I asperse? can you asperse? can he asperse? can we asperse? can you asperse? can they asperse?
V-ing form
can I be aspersing? can you be aspersing? can he be aspersing? can we be aspersing? can you be aspersing? can they be aspersing?
Perfect
can I have aspersed? can you have aspersed? can he have aspersed? can we have aspersed? can you have aspersed? can they have aspersed?
V-ing perfect
can I have been aspersing? can you have been aspersing? can he have been aspersing? can we have been aspersing? can you have been aspersing? can they have been aspersing?
Interro-negative form
Simple form
can I not asperse? can you not asperse? can he not asperse? can we not asperse? can you not asperse? can they not asperse?
V-ing form
can I not be aspersing? can you not be aspersing? can he not be aspersing? can we not be aspersing? can you not be aspersing? can they not be aspersing?
Perfect
can I not have aspersed? can you not have aspersed? can he not have aspersed? can we not have aspersed? can you not have aspersed? can they not have aspersed?
V-ing perfect
can I not have been aspersing? can you not have been aspersing? can he not have been aspersing? can we not have been aspersing? can you not have been aspersing? can they not have been aspersing?