English verb conjugation
CAN OBJECT

Regular verb: object - objected - objected

Affirmation

Simple form	V-ing form
I can object you can object she can object we can object you can object they can object	I can be objecting you can be objecting she can be objecting we can be objecting you can be objecting they can be objecting
Perfect	V-ing perfect
I can have objected you can have objected she can have objected we can have objected you can have objected they can have objected	I can have been objecting you can have been objecting she can have been objecting we can have been objecting you can have been objecting they can have been objecting

Negation

Simple form	V-ing form
I can't object you can't object she can't object we can't object you can't object they can't object	I can't be objecting you can't be objecting she can't be objecting we can't be objecting you can't be objecting they can't be objecting
Perfect	V-ing perfect
I can't have objected you can't have objected she can't have objected we can't have objected you can't have objected they can't have objected	I can't have been objecting you can't have been objecting she can't have been objecting we can't have been objecting you can't have been objecting they can't have been objecting

Interrogative form

Simple form	V-ing form
can I object? can you object? can she object? can we object? can you object? can they object?	can I be objecting? can you be objecting? can she be objecting? can we be objecting? can you be objecting? can they be objecting?
Perfect	V-ing perfect
can I have objected? can you have objected? can she have objected? can we have objected? can you have objected? can they have objected?	can I have been objecting? can you have been objecting? can she have been objecting? can we have been objecting? can you have been objecting? can they have been objecting?

Interro-negative form

Simple form	V-ing form
can't I object? can't you object? can't she object? can't we object? can't you object? can't they object?	can't I be objecting? can't you be objecting? can't she be objecting? can't we be objecting? can't you be objecting? can't they be objecting?
Perfect	V-ing perfect
can't I have objected? can't you have objected? can't she have objected? can't we have objected? can't you have objected? can't they have objected?	can't I have been objecting? can't you have been objecting? can't she have been objecting? can't we have been objecting? can't you have been objecting? can't they have been objecting?