to contribute
Verbe régulier : contribute - contributed- contributed
Traduction française : donner - contribuer 

Indicatif 	
Présent 	Présent continu 	Prétérit 	Prétérit continu 	
I don't contribute
you don't contribute
he doesn't contribute
we don't contribute
you don't contribute
they don't contribute 	I'mnot contributing
youaren't contributing
heisn't contributing
wearen't contributing
youaren't contributing
theyaren't contributing	I didn't contribute
you didn't contribute
he didn't contribute
we didn't contribute
you didn't contribute
they didn't contribute 	Iwasn't contributing
youweren't contributing
hewasn't contributing
weweren't contributing
youweren't contributing
theyweren't contributing	
Present perfect 	Present perfect continu 	Pluperfect 	Pluperfect continu 	
I haven't contributed
you haven't contributed
he hasn't contributed
we haven't contributed
you haven't contributed
they haven't contributed	I haven't  been contributing
you haven't  been contributing
he hasn't  been contributing
we haven't  been contributing
you haven't  been contributing
they haven't  been contributing	I hadn't contributed
you hadn't contributed
he hadn't contributed
we hadn't contributed
you hadn't contributed
they hadn't contributed	I hadn't been contributing
you hadn't been contributing
he hadn't been contributing
we hadn't been contributing
you hadn't been contributing
they hadn't been contributing	
Futur 	Futur continu 	Futur antérieur 	Futur antérieur continu 	
I won't contribute
you won't contribute
he won't contribute
we won't contribute
you won't contribute
they won't contribute 	I won't be contributing
you won't be contributing
he won't be contributing
we won't be contributing
you won't be contributing
they won't be contributing	I won't have contributed
you won't have contributed
he won't have contributed
we won't have contributed
you won't have contributed
they won't have contributed	I won't have been contributing
you won't have been contributing
he won't have been contributing
we won't have been contributing
you won't have been contributing
they won't have been contributing	

Conditionnel 	
Présent 	Présent continu 	Passé 	Passé continu 	
I wouldn't contribute
you wouldn't contribute
he wouldn't contribute
we wouldn't contribute
you wouldn't contribute
they wouldn't contribute 	I wouldn't be contributing
you wouldn't be contributing
he wouldn't be contributing
we wouldn't be contributing
you wouldn't be contributing
they wouldn't be contributing	I wouldn't have contributed
you wouldn't have contributed
he wouldn't have contributed
we wouldn't have contributed
you wouldn't have contributed
they wouldn't have contributed	I wouldn't have been contributing
you wouldn't have been contributing
he wouldn't have been contributing
we wouldn't have been contributing
you wouldn't have been contributing
they wouldn't have been contributing	

Infinitif 	
Impératif 	
Infinitif 	 	Impératif 	 	
to contribute 	 	do not contribute
Let's not contribute
do not contribute 	 	

Participe 	
Présent 	Passé 	 	 	
contributing	contributed