I can report you can report he can report we can report you can report they can report
V-ing form
I can be reporting you can be reporting he can be reporting we can be reporting you can be reporting they can be reporting
Perfect
I can have reported you can have reported he can have reported we can have reported you can have reported they can have reported
V-ing perfect
I can have been reporting you can have been reporting he can have been reporting we can have been reporting you can have been reporting they can have been reporting
Negation
Simple form
I cannot report you cannot report he cannot report we cannot report you cannot report they cannot report
V-ing form
I cannot be reporting you cannot be reporting he cannot be reporting we cannot be reporting you cannot be reporting they cannot be reporting
Perfect
I cannot have reported you cannot have reported he cannot have reported we cannot have reported you cannot have reported they cannot have reported
V-ing perfect
I cannot have been reporting you cannot have been reporting he cannot have been reporting we cannot have been reporting you cannot have been reporting they cannot have been reporting
Interrogative form
Simple form
can I report? can you report? can he report? can we report? can you report? can they report?
V-ing form
can I be reporting? can you be reporting? can he be reporting? can we be reporting? can you be reporting? can they be reporting?
Perfect
can I have reported? can you have reported? can he have reported? can we have reported? can you have reported? can they have reported?
V-ing perfect
can I have been reporting? can you have been reporting? can he have been reporting? can we have been reporting? can you have been reporting? can they have been reporting?
Interro-negative form
Simple form
can I not report? can you not report? can he not report? can we not report? can you not report? can they not report?
V-ing form
can I not be reporting? can you not be reporting? can he not be reporting? can we not be reporting? can you not be reporting? can they not be reporting?
Perfect
can I not have reported? can you not have reported? can he not have reported? can we not have reported? can you not have reported? can they not have reported?
V-ing perfect
can I not have been reporting? can you not have been reporting? can he not have been reporting? can we not have been reporting? can you not have been reporting? can they not have been reporting?