I can irrigate you can irrigate he can irrigate we can irrigate you can irrigate they can irrigate
Forme en V-ing
I can be irrigating you can be irrigating he can be irrigating we can be irrigating you can be irrigating they can be irrigating
Perfect
I can have irrigated you can have irrigated he can have irrigated we can have irrigated you can have irrigated they can have irrigated
Perfect en V-ing
I can have been irrigating you can have been irrigating he can have been irrigating we can have been irrigating you can have been irrigating they can have been irrigating
Négation
Forme simple
I cannot irrigate you cannot irrigate he cannot irrigate we cannot irrigate you cannot irrigate they cannot irrigate
Forme en V-ing
I cannot be irrigating you cannot be irrigating he cannot be irrigating we cannot be irrigating you cannot be irrigating they cannot be irrigating
Perfect
I cannot have irrigated you cannot have irrigated he cannot have irrigated we cannot have irrigated you cannot have irrigated they cannot have irrigated
Perfect en V-ing
I cannot have been irrigating you cannot have been irrigating he cannot have been irrigating we cannot have been irrigating you cannot have been irrigating they cannot have been irrigating
Forme interrogative
Forme simple
can I irrigate? can you irrigate? can he irrigate? can we irrigate? can you irrigate? can they irrigate?
Forme en V-ing
can I be irrigating? can you be irrigating? can he be irrigating? can we be irrigating? can you be irrigating? can they be irrigating?
Perfect
can I have irrigated? can you have irrigated? can he have irrigated? can we have irrigated? can you have irrigated? can they have irrigated?
Perfect en V-ing
can I have been irrigating? can you have been irrigating? can he have been irrigating? can we have been irrigating? can you have been irrigating? can they have been irrigating?
Forme interro-négative
Forme simple
can I not irrigate? can you not irrigate? can he not irrigate? can we not irrigate? can you not irrigate? can they not irrigate?
Forme en V-ing
can I not be irrigating? can you not be irrigating? can he not be irrigating? can we not be irrigating? can you not be irrigating? can they not be irrigating?
Perfect
can I not have irrigated? can you not have irrigated? can he not have irrigated? can we not have irrigated? can you not have irrigated? can they not have irrigated?
Perfect en V-ing
can I not have been irrigating? can you not have been irrigating? can he not have been irrigating? can we not have been irrigating? can you not have been irrigating? can they not have been irrigating?