I can depolymerise you can depolymerise she can depolymerise we can depolymerise you can depolymerise they can depolymerise
V-ing form
I can be depolymerising you can be depolymerising she can be depolymerising we can be depolymerising you can be depolymerising they can be depolymerising
Perfect
I can have depolymerised you can have depolymerised she can have depolymerised we can have depolymerised you can have depolymerised they can have depolymerised
V-ing perfect
I can have been depolymerising you can have been depolymerising she can have been depolymerising we can have been depolymerising you can have been depolymerising they can have been depolymerising
Negation
Simple form
I cannot depolymerise you cannot depolymerise she cannot depolymerise we cannot depolymerise you cannot depolymerise they cannot depolymerise
V-ing form
I cannot be depolymerising you cannot be depolymerising she cannot be depolymerising we cannot be depolymerising you cannot be depolymerising they cannot be depolymerising
Perfect
I cannot have depolymerised you cannot have depolymerised she cannot have depolymerised we cannot have depolymerised you cannot have depolymerised they cannot have depolymerised
V-ing perfect
I cannot have been depolymerising you cannot have been depolymerising she cannot have been depolymerising we cannot have been depolymerising you cannot have been depolymerising they cannot have been depolymerising
Interrogative form
Simple form
can I depolymerise? can you depolymerise? can she depolymerise? can we depolymerise? can you depolymerise? can they depolymerise?
V-ing form
can I be depolymerising? can you be depolymerising? can she be depolymerising? can we be depolymerising? can you be depolymerising? can they be depolymerising?
Perfect
can I have depolymerised? can you have depolymerised? can she have depolymerised? can we have depolymerised? can you have depolymerised? can they have depolymerised?
V-ing perfect
can I have been depolymerising? can you have been depolymerising? can she have been depolymerising? can we have been depolymerising? can you have been depolymerising? can they have been depolymerising?
Interro-negative form
Simple form
can I not depolymerise? can you not depolymerise? can she not depolymerise? can we not depolymerise? can you not depolymerise? can they not depolymerise?
V-ing form
can I not be depolymerising? can you not be depolymerising? can she not be depolymerising? can we not be depolymerising? can you not be depolymerising? can they not be depolymerising?
Perfect
can I not have depolymerised? can you not have depolymerised? can she not have depolymerised? can we not have depolymerised? can you not have depolymerised? can they not have depolymerised?
V-ing perfect
can I not have been depolymerising? can you not have been depolymerising? can she not have been depolymerising? can we not have been depolymerising? can you not have been depolymerising? can they not have been depolymerising?