I can countermarch you can countermarch she can countermarch we can countermarch you can countermarch they can countermarch
Forme en V-ing
I can be countermarching you can be countermarching she can be countermarching we can be countermarching you can be countermarching they can be countermarching
Perfect
I can have countermarched you can have countermarched she can have countermarched we can have countermarched you can have countermarched they can have countermarched
Perfect en V-ing
I can have been countermarching you can have been countermarching she can have been countermarching we can have been countermarching you can have been countermarching they can have been countermarching
Négation
Forme simple
I cannot countermarch you cannot countermarch she cannot countermarch we cannot countermarch you cannot countermarch they cannot countermarch
Forme en V-ing
I cannot be countermarching you cannot be countermarching she cannot be countermarching we cannot be countermarching you cannot be countermarching they cannot be countermarching
Perfect
I cannot have countermarched you cannot have countermarched she cannot have countermarched we cannot have countermarched you cannot have countermarched they cannot have countermarched
Perfect en V-ing
I cannot have been countermarching you cannot have been countermarching she cannot have been countermarching we cannot have been countermarching you cannot have been countermarching they cannot have been countermarching
Forme interrogative
Forme simple
can I countermarch? can you countermarch? can she countermarch? can we countermarch? can you countermarch? can they countermarch?
Forme en V-ing
can I be countermarching? can you be countermarching? can she be countermarching? can we be countermarching? can you be countermarching? can they be countermarching?
Perfect
can I have countermarched? can you have countermarched? can she have countermarched? can we have countermarched? can you have countermarched? can they have countermarched?
Perfect en V-ing
can I have been countermarching? can you have been countermarching? can she have been countermarching? can we have been countermarching? can you have been countermarching? can they have been countermarching?
Forme interro-négative
Forme simple
can I not countermarch? can you not countermarch? can she not countermarch? can we not countermarch? can you not countermarch? can they not countermarch?
Forme en V-ing
can I not be countermarching? can you not be countermarching? can she not be countermarching? can we not be countermarching? can you not be countermarching? can they not be countermarching?
Perfect
can I not have countermarched? can you not have countermarched? can she not have countermarched? can we not have countermarched? can you not have countermarched? can they not have countermarched?
Perfect en V-ing
can I not have been countermarching? can you not have been countermarching? can she not have been countermarching? can we not have been countermarching? can you not have been countermarching? can they not have been countermarching?