to hammer
Regular verb: hammer - hammered- hammered

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't hammer
you don't hammer
he doesn't hammer
we don't hammer
you don't hammer
they don't hammer 	I'mnot hammering
youaren't hammering
heisn't hammering
wearen't hammering
youaren't hammering
theyaren't hammering	I didn't hammer
you didn't hammer
he didn't hammer
we didn't hammer
you didn't hammer
they didn't hammer 	Iwasn't hammering
youweren't hammering
hewasn't hammering
weweren't hammering
youweren't hammering
theyweren't hammering	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't hammered
you haven't hammered
he hasn't hammered
we haven't hammered
you haven't hammered
they haven't hammered	I haven't  been hammering
you haven't  been hammering
he hasn't  been hammering
we haven't  been hammering
you haven't  been hammering
they haven't  been hammering	I hadn't hammered
you hadn't hammered
he hadn't hammered
we hadn't hammered
you hadn't hammered
they hadn't hammered	I hadn't been hammering
you hadn't been hammering
he hadn't been hammering
we hadn't been hammering
you hadn't been hammering
they hadn't been hammering	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't hammer
you won't hammer
he won't hammer
we won't hammer
you won't hammer
they won't hammer 	I won't be hammering
you won't be hammering
he won't be hammering
we won't be hammering
you won't be hammering
they won't be hammering	I won't have hammered
you won't have hammered
he won't have hammered
we won't have hammered
you won't have hammered
they won't have hammered	I won't have been hammering
you won't have been hammering
he won't have been hammering
we won't have been hammering
you won't have been hammering
they won't have been hammering	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't hammer
you wouldn't hammer
he wouldn't hammer
we wouldn't hammer
you wouldn't hammer
they wouldn't hammer 	I wouldn't be hammering
you wouldn't be hammering
he wouldn't be hammering
we wouldn't be hammering
you wouldn't be hammering
they wouldn't be hammering	I wouldn't have hammered
you wouldn't have hammered
he wouldn't have hammered
we wouldn't have hammered
you wouldn't have hammered
they wouldn't have hammered	I wouldn't have been hammering
you wouldn't have been hammering
he wouldn't have been hammering
we wouldn't have been hammering
you wouldn't have been hammering
they wouldn't have been hammering	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to hammer 	 	do not hammer
Let's not hammer
do not hammer 	 	

Participle 	
Present 	Past 	 	 	
hammering	hammered