I can lavish you can lavish he can lavish we can lavish you can lavish they can lavish
V-ing form
I can be lavishing you can be lavishing he can be lavishing we can be lavishing you can be lavishing they can be lavishing
Perfect
I can have lavished you can have lavished he can have lavished we can have lavished you can have lavished they can have lavished
V-ing perfect
I can have been lavishing you can have been lavishing he can have been lavishing we can have been lavishing you can have been lavishing they can have been lavishing
Negation
Simple form
I can't lavish you can't lavish he can't lavish we can't lavish you can't lavish they can't lavish
V-ing form
I can't be lavishing you can't be lavishing he can't be lavishing we can't be lavishing you can't be lavishing they can't be lavishing
Perfect
I can't have lavished you can't have lavished he can't have lavished we can't have lavished you can't have lavished they can't have lavished
V-ing perfect
I can't have been lavishing you can't have been lavishing he can't have been lavishing we can't have been lavishing you can't have been lavishing they can't have been lavishing
Interrogative form
Simple form
can I lavish? can you lavish? can he lavish? can we lavish? can you lavish? can they lavish?
V-ing form
can I be lavishing? can you be lavishing? can he be lavishing? can we be lavishing? can you be lavishing? can they be lavishing?
Perfect
can I have lavished? can you have lavished? can he have lavished? can we have lavished? can you have lavished? can they have lavished?
V-ing perfect
can I have been lavishing? can you have been lavishing? can he have been lavishing? can we have been lavishing? can you have been lavishing? can they have been lavishing?
Interro-negative form
Simple form
can't I lavish? can't you lavish? can't he lavish? can't we lavish? can't you lavish? can't they lavish?
V-ing form
can't I be lavishing? can't you be lavishing? can't he be lavishing? can't we be lavishing? can't you be lavishing? can't they be lavishing?
Perfect
can't I have lavished? can't you have lavished? can't he have lavished? can't we have lavished? can't you have lavished? can't they have lavished?
V-ing perfect
can't I have been lavishing? can't you have been lavishing? can't he have been lavishing? can't we have been lavishing? can't you have been lavishing? can't they have been lavishing?