English verb conjugation
CAN PROJECT

Regular verb: project - projected - projected

Affirmation

Simple form	V-ing form
I can project you can project he can project we can project you can project they can project	I can be projecting you can be projecting he can be projecting we can be projecting you can be projecting they can be projecting
Perfect	V-ing perfect
I can have projected you can have projected he can have projected we can have projected you can have projected they can have projected	I can have been projecting you can have been projecting he can have been projecting we can have been projecting you can have been projecting they can have been projecting

Negation

Simple form	V-ing form
I can't project you can't project he can't project we can't project you can't project they can't project	I can't be projecting you can't be projecting he can't be projecting we can't be projecting you can't be projecting they can't be projecting
Perfect	V-ing perfect
I can't have projected you can't have projected he can't have projected we can't have projected you can't have projected they can't have projected	I can't have been projecting you can't have been projecting he can't have been projecting we can't have been projecting you can't have been projecting they can't have been projecting

Interrogative form

Simple form	V-ing form
can I project? can you project? can he project? can we project? can you project? can they project?	can I be projecting? can you be projecting? can he be projecting? can we be projecting? can you be projecting? can they be projecting?
Perfect	V-ing perfect
can I have projected? can you have projected? can he have projected? can we have projected? can you have projected? can they have projected?	can I have been projecting? can you have been projecting? can he have been projecting? can we have been projecting? can you have been projecting? can they have been projecting?

Interro-negative form

Simple form	V-ing form
can't I project? can't you project? can't he project? can't we project? can't you project? can't they project?	can't I be projecting? can't you be projecting? can't he be projecting? can't we be projecting? can't you be projecting? can't they be projecting?
Perfect	V-ing perfect
can't I have projected? can't you have projected? can't he have projected? can't we have projected? can't you have projected? can't they have projected?	can't I have been projecting? can't you have been projecting? can't he have been projecting? can't we have been projecting? can't you have been projecting? can't they have been projecting?