I can telescope you can telescope she can telescope we can telescope you can telescope they can telescope
V-ing form
I can be telescoping you can be telescoping she can be telescoping we can be telescoping you can be telescoping they can be telescoping
Perfect
I can have telescoped you can have telescoped she can have telescoped we can have telescoped you can have telescoped they can have telescoped
V-ing perfect
I can have been telescoping you can have been telescoping she can have been telescoping we can have been telescoping you can have been telescoping they can have been telescoping
Negation
Simple form
I can't telescope you can't telescope she can't telescope we can't telescope you can't telescope they can't telescope
V-ing form
I can't be telescoping you can't be telescoping she can't be telescoping we can't be telescoping you can't be telescoping they can't be telescoping
Perfect
I can't have telescoped you can't have telescoped she can't have telescoped we can't have telescoped you can't have telescoped they can't have telescoped
V-ing perfect
I can't have been telescoping you can't have been telescoping she can't have been telescoping we can't have been telescoping you can't have been telescoping they can't have been telescoping
Interrogative form
Simple form
can I telescope? can you telescope? can she telescope? can we telescope? can you telescope? can they telescope?
V-ing form
can I be telescoping? can you be telescoping? can she be telescoping? can we be telescoping? can you be telescoping? can they be telescoping?
Perfect
can I have telescoped? can you have telescoped? can she have telescoped? can we have telescoped? can you have telescoped? can they have telescoped?
V-ing perfect
can I have been telescoping? can you have been telescoping? can she have been telescoping? can we have been telescoping? can you have been telescoping? can they have been telescoping?
Interro-negative form
Simple form
can't I telescope? can't you telescope? can't she telescope? can't we telescope? can't you telescope? can't they telescope?
V-ing form
can't I be telescoping? can't you be telescoping? can't she be telescoping? can't we be telescoping? can't you be telescoping? can't they be telescoping?
Perfect
can't I have telescoped? can't you have telescoped? can't she have telescoped? can't we have telescoped? can't you have telescoped? can't they have telescoped?
V-ing perfect
can't I have been telescoping? can't you have been telescoping? can't she have been telescoping? can't we have been telescoping? can't you have been telescoping? can't they have been telescoping?