I can signpost you can signpost he can signpost we can signpost you can signpost they can signpost
Forme en V-ing
I can be signposting you can be signposting he can be signposting we can be signposting you can be signposting they can be signposting
Perfect
I can have signposted you can have signposted he can have signposted we can have signposted you can have signposted they can have signposted
Perfect en V-ing
I can have been signposting you can have been signposting he can have been signposting we can have been signposting you can have been signposting they can have been signposting
Négation
Forme simple
I cannot signpost you cannot signpost he cannot signpost we cannot signpost you cannot signpost they cannot signpost
Forme en V-ing
I cannot be signposting you cannot be signposting he cannot be signposting we cannot be signposting you cannot be signposting they cannot be signposting
Perfect
I cannot have signposted you cannot have signposted he cannot have signposted we cannot have signposted you cannot have signposted they cannot have signposted
Perfect en V-ing
I cannot have been signposting you cannot have been signposting he cannot have been signposting we cannot have been signposting you cannot have been signposting they cannot have been signposting
Forme interrogative
Forme simple
can I signpost? can you signpost? can he signpost? can we signpost? can you signpost? can they signpost?
Forme en V-ing
can I be signposting? can you be signposting? can he be signposting? can we be signposting? can you be signposting? can they be signposting?
Perfect
can I have signposted? can you have signposted? can he have signposted? can we have signposted? can you have signposted? can they have signposted?
Perfect en V-ing
can I have been signposting? can you have been signposting? can he have been signposting? can we have been signposting? can you have been signposting? can they have been signposting?
Forme interro-négative
Forme simple
can I not signpost? can you not signpost? can he not signpost? can we not signpost? can you not signpost? can they not signpost?
Forme en V-ing
can I not be signposting? can you not be signposting? can he not be signposting? can we not be signposting? can you not be signposting? can they not be signposting?
Perfect
can I not have signposted? can you not have signposted? can he not have signposted? can we not have signposted? can you not have signposted? can they not have signposted?
Perfect en V-ing
can I not have been signposting? can you not have been signposting? can he not have been signposting? can we not have been signposting? can you not have been signposting? can they not have been signposting?