I can tickle you can tickle he can tickle we can tickle you can tickle they can tickle
Forme en V-ing
I can be tickling you can be tickling he can be tickling we can be tickling you can be tickling they can be tickling
Perfect
I can have tickled you can have tickled he can have tickled we can have tickled you can have tickled they can have tickled
Perfect en V-ing
I can have been tickling you can have been tickling he can have been tickling we can have been tickling you can have been tickling they can have been tickling
Négation
Forme simple
I can't tickle you can't tickle he can't tickle we can't tickle you can't tickle they can't tickle
Forme en V-ing
I can't be tickling you can't be tickling he can't be tickling we can't be tickling you can't be tickling they can't be tickling
Perfect
I can't have tickled you can't have tickled he can't have tickled we can't have tickled you can't have tickled they can't have tickled
Perfect en V-ing
I can't have been tickling you can't have been tickling he can't have been tickling we can't have been tickling you can't have been tickling they can't have been tickling
Forme interrogative
Forme simple
can I tickle? can you tickle? can he tickle? can we tickle? can you tickle? can they tickle?
Forme en V-ing
can I be tickling? can you be tickling? can he be tickling? can we be tickling? can you be tickling? can they be tickling?
Perfect
can I have tickled? can you have tickled? can he have tickled? can we have tickled? can you have tickled? can they have tickled?
Perfect en V-ing
can I have been tickling? can you have been tickling? can he have been tickling? can we have been tickling? can you have been tickling? can they have been tickling?
Forme interro-négative
Forme simple
can't I tickle? can't you tickle? can't he tickle? can't we tickle? can't you tickle? can't they tickle?
Forme en V-ing
can't I be tickling? can't you be tickling? can't he be tickling? can't we be tickling? can't you be tickling? can't they be tickling?
Perfect
can't I have tickled? can't you have tickled? can't he have tickled? can't we have tickled? can't you have tickled? can't they have tickled?
Perfect en V-ing
can't I have been tickling? can't you have been tickling? can't he have been tickling? can't we have been tickling? can't you have been tickling? can't they have been tickling?