I can alchemise you can alchemise he can alchemise we can alchemise you can alchemise they can alchemise
V-ing form
I can be alchemising you can be alchemising he can be alchemising we can be alchemising you can be alchemising they can be alchemising
Perfect
I can have alchemised you can have alchemised he can have alchemised we can have alchemised you can have alchemised they can have alchemised
V-ing perfect
I can have been alchemising you can have been alchemising he can have been alchemising we can have been alchemising you can have been alchemising they can have been alchemising
Negation
Simple form
I cannot alchemise you cannot alchemise he cannot alchemise we cannot alchemise you cannot alchemise they cannot alchemise
V-ing form
I cannot be alchemising you cannot be alchemising he cannot be alchemising we cannot be alchemising you cannot be alchemising they cannot be alchemising
Perfect
I cannot have alchemised you cannot have alchemised he cannot have alchemised we cannot have alchemised you cannot have alchemised they cannot have alchemised
V-ing perfect
I cannot have been alchemising you cannot have been alchemising he cannot have been alchemising we cannot have been alchemising you cannot have been alchemising they cannot have been alchemising
Interrogative form
Simple form
can I alchemise? can you alchemise? can he alchemise? can we alchemise? can you alchemise? can they alchemise?
V-ing form
can I be alchemising? can you be alchemising? can he be alchemising? can we be alchemising? can you be alchemising? can they be alchemising?
Perfect
can I have alchemised? can you have alchemised? can he have alchemised? can we have alchemised? can you have alchemised? can they have alchemised?
V-ing perfect
can I have been alchemising? can you have been alchemising? can he have been alchemising? can we have been alchemising? can you have been alchemising? can they have been alchemising?
Interro-negative form
Simple form
can I not alchemise? can you not alchemise? can he not alchemise? can we not alchemise? can you not alchemise? can they not alchemise?
V-ing form
can I not be alchemising? can you not be alchemising? can he not be alchemising? can we not be alchemising? can you not be alchemising? can they not be alchemising?
Perfect
can I not have alchemised? can you not have alchemised? can he not have alchemised? can we not have alchemised? can you not have alchemised? can they not have alchemised?
V-ing perfect
can I not have been alchemising? can you not have been alchemising? can he not have been alchemising? can we not have been alchemising? can you not have been alchemising? can they not have been alchemising?