I can packet you can packet she can packet we can packet you can packet they can packet
Forme en V-ing
I can be packeting you can be packeting she can be packeting we can be packeting you can be packeting they can be packeting
Perfect
I can have packeted you can have packeted she can have packeted we can have packeted you can have packeted they can have packeted
Perfect en V-ing
I can have been packeting you can have been packeting she can have been packeting we can have been packeting you can have been packeting they can have been packeting
Négation
Forme simple
I can't packet you can't packet she can't packet we can't packet you can't packet they can't packet
Forme en V-ing
I can't be packeting you can't be packeting she can't be packeting we can't be packeting you can't be packeting they can't be packeting
Perfect
I can't have packeted you can't have packeted she can't have packeted we can't have packeted you can't have packeted they can't have packeted
Perfect en V-ing
I can't have been packeting you can't have been packeting she can't have been packeting we can't have been packeting you can't have been packeting they can't have been packeting
Forme interrogative
Forme simple
can I packet? can you packet? can she packet? can we packet? can you packet? can they packet?
Forme en V-ing
can I be packeting? can you be packeting? can she be packeting? can we be packeting? can you be packeting? can they be packeting?
Perfect
can I have packeted? can you have packeted? can she have packeted? can we have packeted? can you have packeted? can they have packeted?
Perfect en V-ing
can I have been packeting? can you have been packeting? can she have been packeting? can we have been packeting? can you have been packeting? can they have been packeting?
Forme interro-négative
Forme simple
can't I packet? can't you packet? can't she packet? can't we packet? can't you packet? can't they packet?
Forme en V-ing
can't I be packeting? can't you be packeting? can't she be packeting? can't we be packeting? can't you be packeting? can't they be packeting?
Perfect
can't I have packeted? can't you have packeted? can't she have packeted? can't we have packeted? can't you have packeted? can't they have packeted?
Perfect en V-ing
can't I have been packeting? can't you have been packeting? can't she have been packeting? can't we have been packeting? can't you have been packeting? can't they have been packeting?