I can please you can please he can please we can please you can please they can please
V-ing form
I can be pleasing you can be pleasing he can be pleasing we can be pleasing you can be pleasing they can be pleasing
Perfect
I can have pleased you can have pleased he can have pleased we can have pleased you can have pleased they can have pleased
V-ing perfect
I can have been pleasing you can have been pleasing he can have been pleasing we can have been pleasing you can have been pleasing they can have been pleasing
Negation
Simple form
I can't please you can't please he can't please we can't please you can't please they can't please
V-ing form
I can't be pleasing you can't be pleasing he can't be pleasing we can't be pleasing you can't be pleasing they can't be pleasing
Perfect
I can't have pleased you can't have pleased he can't have pleased we can't have pleased you can't have pleased they can't have pleased
V-ing perfect
I can't have been pleasing you can't have been pleasing he can't have been pleasing we can't have been pleasing you can't have been pleasing they can't have been pleasing
Interrogative form
Simple form
can I please? can you please? can he please? can we please? can you please? can they please?
V-ing form
can I be pleasing? can you be pleasing? can he be pleasing? can we be pleasing? can you be pleasing? can they be pleasing?
Perfect
can I have pleased? can you have pleased? can he have pleased? can we have pleased? can you have pleased? can they have pleased?
V-ing perfect
can I have been pleasing? can you have been pleasing? can he have been pleasing? can we have been pleasing? can you have been pleasing? can they have been pleasing?
Interro-negative form
Simple form
can't I please? can't you please? can't he please? can't we please? can't you please? can't they please?
V-ing form
can't I be pleasing? can't you be pleasing? can't he be pleasing? can't we be pleasing? can't you be pleasing? can't they be pleasing?
Perfect
can't I have pleased? can't you have pleased? can't he have pleased? can't we have pleased? can't you have pleased? can't they have pleased?
V-ing perfect
can't I have been pleasing? can't you have been pleasing? can't he have been pleasing? can't we have been pleasing? can't you have been pleasing? can't they have been pleasing?