I can copolymerise you can copolymerise she can copolymerise we can copolymerise you can copolymerise they can copolymerise
V-ing form
I can be copolymerising you can be copolymerising she can be copolymerising we can be copolymerising you can be copolymerising they can be copolymerising
Perfect
I can have copolymerised you can have copolymerised she can have copolymerised we can have copolymerised you can have copolymerised they can have copolymerised
V-ing perfect
I can have been copolymerising you can have been copolymerising she can have been copolymerising we can have been copolymerising you can have been copolymerising they can have been copolymerising
Negation
Simple form
I cannot copolymerise you cannot copolymerise she cannot copolymerise we cannot copolymerise you cannot copolymerise they cannot copolymerise
V-ing form
I cannot be copolymerising you cannot be copolymerising she cannot be copolymerising we cannot be copolymerising you cannot be copolymerising they cannot be copolymerising
Perfect
I cannot have copolymerised you cannot have copolymerised she cannot have copolymerised we cannot have copolymerised you cannot have copolymerised they cannot have copolymerised
V-ing perfect
I cannot have been copolymerising you cannot have been copolymerising she cannot have been copolymerising we cannot have been copolymerising you cannot have been copolymerising they cannot have been copolymerising
Interrogative form
Simple form
can I copolymerise? can you copolymerise? can she copolymerise? can we copolymerise? can you copolymerise? can they copolymerise?
V-ing form
can I be copolymerising? can you be copolymerising? can she be copolymerising? can we be copolymerising? can you be copolymerising? can they be copolymerising?
Perfect
can I have copolymerised? can you have copolymerised? can she have copolymerised? can we have copolymerised? can you have copolymerised? can they have copolymerised?
V-ing perfect
can I have been copolymerising? can you have been copolymerising? can she have been copolymerising? can we have been copolymerising? can you have been copolymerising? can they have been copolymerising?
Interro-negative form
Simple form
can I not copolymerise? can you not copolymerise? can she not copolymerise? can we not copolymerise? can you not copolymerise? can they not copolymerise?
V-ing form
can I not be copolymerising? can you not be copolymerising? can she not be copolymerising? can we not be copolymerising? can you not be copolymerising? can they not be copolymerising?
Perfect
can I not have copolymerised? can you not have copolymerised? can she not have copolymerised? can we not have copolymerised? can you not have copolymerised? can they not have copolymerised?
V-ing perfect
can I not have been copolymerising? can you not have been copolymerising? can she not have been copolymerising? can we not have been copolymerising? can you not have been copolymerising? can they not have been copolymerising?