I can wean you can wean he can wean we can wean you can wean they can wean
V-ing form
I can be weaning you can be weaning he can be weaning we can be weaning you can be weaning they can be weaning
Perfect
I can have weaned you can have weaned he can have weaned we can have weaned you can have weaned they can have weaned
V-ing perfect
I can have been weaning you can have been weaning he can have been weaning we can have been weaning you can have been weaning they can have been weaning
Negation
Simple form
I can't wean you can't wean he can't wean we can't wean you can't wean they can't wean
V-ing form
I can't be weaning you can't be weaning he can't be weaning we can't be weaning you can't be weaning they can't be weaning
Perfect
I can't have weaned you can't have weaned he can't have weaned we can't have weaned you can't have weaned they can't have weaned
V-ing perfect
I can't have been weaning you can't have been weaning he can't have been weaning we can't have been weaning you can't have been weaning they can't have been weaning
Interrogative form
Simple form
can I wean? can you wean? can he wean? can we wean? can you wean? can they wean?
V-ing form
can I be weaning? can you be weaning? can he be weaning? can we be weaning? can you be weaning? can they be weaning?
Perfect
can I have weaned? can you have weaned? can he have weaned? can we have weaned? can you have weaned? can they have weaned?
V-ing perfect
can I have been weaning? can you have been weaning? can he have been weaning? can we have been weaning? can you have been weaning? can they have been weaning?
Interro-negative form
Simple form
can't I wean? can't you wean? can't he wean? can't we wean? can't you wean? can't they wean?
V-ing form
can't I be weaning? can't you be weaning? can't he be weaning? can't we be weaning? can't you be weaning? can't they be weaning?
Perfect
can't I have weaned? can't you have weaned? can't he have weaned? can't we have weaned? can't you have weaned? can't they have weaned?
V-ing perfect
can't I have been weaning? can't you have been weaning? can't he have been weaning? can't we have been weaning? can't you have been weaning? can't they have been weaning?