to stiff
Verbe régulier : stiff - stiffed- stiffed

Indicatif 	
Présent 	Présent continu 	Prétérit 	Prétérit continu 	
I stiff
you stiff
he stiffs
we stiff
you stiff
they stiff 	Iamstiffing
youarestiffing
heisstiffing
wearestiffing
youarestiffing
theyarestiffing	I stiffed
you stiffed
he stiffed
we stiffed
you stiffed
they stiffed	Iwasstiffing
youwerestiffing
hewasstiffing
wewerestiffing
youwerestiffing
theywerestiffing	
Present perfect 	Present perfect continu 	Pluperfect 	Pluperfect continu 	
I have stiffed
you have stiffed
he has stiffed
we have stiffed
you have stiffed
they have stiffed	I have been stiffing
you have been stiffing
hehasbeen stiffing
we have been stiffing
you have been stiffing
they have been stiffing	I had stiffed
you had stiffed
he had stiffed
we had stiffed
you had stiffed
they had stiffed	I had been stiffing
you had been stiffing
he had been stiffing
we had been stiffing
you had been stiffing
they had been stiffing	
Futur 	Futur continu 	Futur antérieur 	Futur antérieur continu 	
I will stiff
you will stiff
he will stiff
we will stiff
you will stiff
they will stiff 	I will be stiffing
you will be stiffing
he will be stiffing
we will be stiffing
you will be stiffing
they will be stiffing	I will have stiffed
you will have stiffed
he will have stiffed
we will have stiffed
you will have stiffed
they will have stiffed	I will have been stiffing
you will have been stiffing
he will have been stiffing
we will have been stiffing
you will have been stiffing
they will have been stiffing	

Conditionnel 	
Présent 	Présent continu 	Passé 	Passé continu 	
I would stiff
you would stiff
he would stiff
we would stiff
you would stiff
they would stiff 	I would be stiffing
you would be stiffing
he would be stiffing
we would be stiffing
you would be stiffing
they would be stiffing	I would have stiffed
you would have stiffed
he would have stiffed
we would have stiffed
you would have stiffed
they would have stiffed	I would have been stiffing
you would have been stiffing
he would have been stiffing
we would have been stiffing
you would have been stiffing
they would have been stiffing	

Infinitif 	
Impératif 	
Infinitif 	 	Impératif 	 	
to stiff 	 	stiff
Let's stiff
stiff 	 	

Participe 	
Présent 	Passé 	 	 	
stiffing	stiffed