can switchback
Verbe régulier : switchback - switchbacked- switchbacked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can switchback
you can switchback
he can switchback
we can switchback
you can switchback
they can switchback 	I can be switchbacking
you can be switchbacking
he can be switchbacking
we can be switchbacking
you can be switchbacking
they can be switchbacking	I can have switchbacked
you can have switchbacked
he can have switchbacked
we can have switchbacked
you can have switchbacked
they can have switchbacked	I can have been switchbacking
you can have been switchbacking
he can have been switchbacking
we can have been switchbacking
you can have been switchbacking
they can have been switchbacking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't switchback
you can't switchback
he can't switchback
we can't switchback
you can't switchback
they can't switchback 	I can't be switchbacking
you can't be switchbacking
he can't be switchbacking
we can't be switchbacking
you can't be switchbacking
they can't be switchbacking	I can't have switchbacked
you can't have switchbacked
he can't have switchbacked
we can't have switchbacked
you can't have switchbacked
they can't have switchbacked	I can't have been switchbacking
you can't have been switchbacking
he can't have been switchbacking
we can't have been switchbacking
you can't have been switchbacking
they can't have been switchbacking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I switchback?
can you switchback?
can he switchback?
can we switchback?
can you switchback?
can they switchback? 	can I be switchbacking?
can you be switchbacking?
can he be switchbacking?
can we be switchbacking?
can you be switchbacking?
can they be switchbacking? 	can I have switchbacked?
can you have switchbacked?
can he have switchbacked?
can we have switchbacked?
can you have switchbacked?
can they have switchbacked? 	can I have been switchbacking?
can you have been switchbacking?
can he have been switchbacking?
can we have been switchbacking?
can you have been switchbacking?
can they have been switchbacking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I switchback?
can't you switchback?
can't he switchback?
can't we switchback?
can't you switchback?
can't they switchback? 	can't I be switchbacking?
can't you be switchbacking?
can't he be switchbacking?
can't we be switchbacking?
can't you be switchbacking?
can't they be switchbacking? 	can't I have switchbacked?
can't you have switchbacked?
can't he have switchbacked?
can't we have switchbacked?
can't you have switchbacked?
can't they have switchbacked? 	can't I have been switchbacking?
can't you have been switchbacking?
can't he have been switchbacking?
can't we have been switchbacking?
can't you have been switchbacking?
can't they have been switchbacking?