I can alchemize you can alchemize he can alchemize we can alchemize you can alchemize they can alchemize
V-ing form
I can be alchemizing you can be alchemizing he can be alchemizing we can be alchemizing you can be alchemizing they can be alchemizing
Perfect
I can have alchemized you can have alchemized he can have alchemized we can have alchemized you can have alchemized they can have alchemized
V-ing perfect
I can have been alchemizing you can have been alchemizing he can have been alchemizing we can have been alchemizing you can have been alchemizing they can have been alchemizing
Negation
Simple form
I can't alchemize you can't alchemize he can't alchemize we can't alchemize you can't alchemize they can't alchemize
V-ing form
I can't be alchemizing you can't be alchemizing he can't be alchemizing we can't be alchemizing you can't be alchemizing they can't be alchemizing
Perfect
I can't have alchemized you can't have alchemized he can't have alchemized we can't have alchemized you can't have alchemized they can't have alchemized
V-ing perfect
I can't have been alchemizing you can't have been alchemizing he can't have been alchemizing we can't have been alchemizing you can't have been alchemizing they can't have been alchemizing
Interrogative form
Simple form
can I alchemize? can you alchemize? can he alchemize? can we alchemize? can you alchemize? can they alchemize?
V-ing form
can I be alchemizing? can you be alchemizing? can he be alchemizing? can we be alchemizing? can you be alchemizing? can they be alchemizing?
Perfect
can I have alchemized? can you have alchemized? can he have alchemized? can we have alchemized? can you have alchemized? can they have alchemized?
V-ing perfect
can I have been alchemizing? can you have been alchemizing? can he have been alchemizing? can we have been alchemizing? can you have been alchemizing? can they have been alchemizing?
Interro-negative form
Simple form
can't I alchemize? can't you alchemize? can't he alchemize? can't we alchemize? can't you alchemize? can't they alchemize?
V-ing form
can't I be alchemizing? can't you be alchemizing? can't he be alchemizing? can't we be alchemizing? can't you be alchemizing? can't they be alchemizing?
Perfect
can't I have alchemized? can't you have alchemized? can't he have alchemized? can't we have alchemized? can't you have alchemized? can't they have alchemized?
V-ing perfect
can't I have been alchemizing? can't you have been alchemizing? can't he have been alchemizing? can't we have been alchemizing? can't you have been alchemizing? can't they have been alchemizing?