I can belittle you can belittle he can belittle we can belittle you can belittle they can belittle
V-ing form
I can be belittling you can be belittling he can be belittling we can be belittling you can be belittling they can be belittling
Perfect
I can have belittled you can have belittled he can have belittled we can have belittled you can have belittled they can have belittled
V-ing perfect
I can have been belittling you can have been belittling he can have been belittling we can have been belittling you can have been belittling they can have been belittling
Negation
Simple form
I can't belittle you can't belittle he can't belittle we can't belittle you can't belittle they can't belittle
V-ing form
I can't be belittling you can't be belittling he can't be belittling we can't be belittling you can't be belittling they can't be belittling
Perfect
I can't have belittled you can't have belittled he can't have belittled we can't have belittled you can't have belittled they can't have belittled
V-ing perfect
I can't have been belittling you can't have been belittling he can't have been belittling we can't have been belittling you can't have been belittling they can't have been belittling
Interrogative form
Simple form
can I belittle? can you belittle? can he belittle? can we belittle? can you belittle? can they belittle?
V-ing form
can I be belittling? can you be belittling? can he be belittling? can we be belittling? can you be belittling? can they be belittling?
Perfect
can I have belittled? can you have belittled? can he have belittled? can we have belittled? can you have belittled? can they have belittled?
V-ing perfect
can I have been belittling? can you have been belittling? can he have been belittling? can we have been belittling? can you have been belittling? can they have been belittling?
Interro-negative form
Simple form
can't I belittle? can't you belittle? can't he belittle? can't we belittle? can't you belittle? can't they belittle?
V-ing form
can't I be belittling? can't you be belittling? can't he be belittling? can't we be belittling? can't you be belittling? can't they be belittling?
Perfect
can't I have belittled? can't you have belittled? can't he have belittled? can't we have belittled? can't you have belittled? can't they have belittled?
V-ing perfect
can't I have been belittling? can't you have been belittling? can't he have been belittling? can't we have been belittling? can't you have been belittling? can't they have been belittling?