I can structuralise you can structuralise he can structuralise we can structuralise you can structuralise they can structuralise
V-ing form
I can be structuralising you can be structuralising he can be structuralising we can be structuralising you can be structuralising they can be structuralising
Perfect
I can have structuralised you can have structuralised he can have structuralised we can have structuralised you can have structuralised they can have structuralised
V-ing perfect
I can have been structuralising you can have been structuralising he can have been structuralising we can have been structuralising you can have been structuralising they can have been structuralising
Negation
Simple form
I cannot structuralise you cannot structuralise he cannot structuralise we cannot structuralise you cannot structuralise they cannot structuralise
V-ing form
I cannot be structuralising you cannot be structuralising he cannot be structuralising we cannot be structuralising you cannot be structuralising they cannot be structuralising
Perfect
I cannot have structuralised you cannot have structuralised he cannot have structuralised we cannot have structuralised you cannot have structuralised they cannot have structuralised
V-ing perfect
I cannot have been structuralising you cannot have been structuralising he cannot have been structuralising we cannot have been structuralising you cannot have been structuralising they cannot have been structuralising
Interrogative form
Simple form
can I structuralise? can you structuralise? can he structuralise? can we structuralise? can you structuralise? can they structuralise?
V-ing form
can I be structuralising? can you be structuralising? can he be structuralising? can we be structuralising? can you be structuralising? can they be structuralising?
Perfect
can I have structuralised? can you have structuralised? can he have structuralised? can we have structuralised? can you have structuralised? can they have structuralised?
V-ing perfect
can I have been structuralising? can you have been structuralising? can he have been structuralising? can we have been structuralising? can you have been structuralising? can they have been structuralising?
Interro-negative form
Simple form
can I not structuralise? can you not structuralise? can he not structuralise? can we not structuralise? can you not structuralise? can they not structuralise?
V-ing form
can I not be structuralising? can you not be structuralising? can he not be structuralising? can we not be structuralising? can you not be structuralising? can they not be structuralising?
Perfect
can I not have structuralised? can you not have structuralised? can he not have structuralised? can we not have structuralised? can you not have structuralised? can they not have structuralised?
V-ing perfect
can I not have been structuralising? can you not have been structuralising? can he not have been structuralising? can we not have been structuralising? can you not have been structuralising? can they not have been structuralising?