English verb conjugation
CAN LEAD

Irregular verb: lead - led - led

Affirmation

Simple form	V-ing form
I can lead you can lead he can lead we can lead you can lead they can lead	I can be leading you can be leading he can be leading we can be leading you can be leading they can be leading
Perfect	V-ing perfect
I can have led you can have led he can have led we can have led you can have led they can have led	I can have been leading you can have been leading he can have been leading we can have been leading you can have been leading they can have been leading

Negation

Simple form	V-ing form
I can't lead you can't lead he can't lead we can't lead you can't lead they can't lead	I can't be leading you can't be leading he can't be leading we can't be leading you can't be leading they can't be leading
Perfect	V-ing perfect
I can't have led you can't have led he can't have led we can't have led you can't have led they can't have led	I can't have been leading you can't have been leading he can't have been leading we can't have been leading you can't have been leading they can't have been leading

Interrogative form

Simple form	V-ing form
can I lead? can you lead? can he lead? can we lead? can you lead? can they lead?	can I be leading? can you be leading? can he be leading? can we be leading? can you be leading? can they be leading?
Perfect	V-ing perfect
can I have led? can you have led? can he have led? can we have led? can you have led? can they have led?	can I have been leading? can you have been leading? can he have been leading? can we have been leading? can you have been leading? can they have been leading?

Interro-negative form

Simple form	V-ing form
can't I lead? can't you lead? can't he lead? can't we lead? can't you lead? can't they lead?	can't I be leading? can't you be leading? can't he be leading? can't we be leading? can't you be leading? can't they be leading?
Perfect	V-ing perfect
can't I have led? can't you have led? can't he have led? can't we have led? can't you have led? can't they have led?	can't I have been leading? can't you have been leading? can't he have been leading? can't we have been leading? can't you have been leading? can't they have been leading?