I can pleat you can pleat he can pleat we can pleat you can pleat they can pleat
V-ing form
I can be pleating you can be pleating he can be pleating we can be pleating you can be pleating they can be pleating
Perfect
I can have pleated you can have pleated he can have pleated we can have pleated you can have pleated they can have pleated
V-ing perfect
I can have been pleating you can have been pleating he can have been pleating we can have been pleating you can have been pleating they can have been pleating
Negation
Simple form
I can't pleat you can't pleat he can't pleat we can't pleat you can't pleat they can't pleat
V-ing form
I can't be pleating you can't be pleating he can't be pleating we can't be pleating you can't be pleating they can't be pleating
Perfect
I can't have pleated you can't have pleated he can't have pleated we can't have pleated you can't have pleated they can't have pleated
V-ing perfect
I can't have been pleating you can't have been pleating he can't have been pleating we can't have been pleating you can't have been pleating they can't have been pleating
Interrogative form
Simple form
can I pleat? can you pleat? can he pleat? can we pleat? can you pleat? can they pleat?
V-ing form
can I be pleating? can you be pleating? can he be pleating? can we be pleating? can you be pleating? can they be pleating?
Perfect
can I have pleated? can you have pleated? can he have pleated? can we have pleated? can you have pleated? can they have pleated?
V-ing perfect
can I have been pleating? can you have been pleating? can he have been pleating? can we have been pleating? can you have been pleating? can they have been pleating?
Interro-negative form
Simple form
can't I pleat? can't you pleat? can't he pleat? can't we pleat? can't you pleat? can't they pleat?
V-ing form
can't I be pleating? can't you be pleating? can't he be pleating? can't we be pleating? can't you be pleating? can't they be pleating?
Perfect
can't I have pleated? can't you have pleated? can't he have pleated? can't we have pleated? can't you have pleated? can't they have pleated?
V-ing perfect
can't I have been pleating? can't you have been pleating? can't he have been pleating? can't we have been pleating? can't you have been pleating? can't they have been pleating?