to congratulate
Regular verb: congratulate - congratulated- congratulated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't congratulate
you don't congratulate
she doesn't congratulate
we don't congratulate
you don't congratulate
they don't congratulate 	I'mnot congratulating
youaren't congratulating
sheisn't congratulating
wearen't congratulating
youaren't congratulating
theyaren't congratulating	I didn't congratulate
you didn't congratulate
she didn't congratulate
we didn't congratulate
you didn't congratulate
they didn't congratulate 	Iwasn't congratulating
youweren't congratulating
shewasn't congratulating
weweren't congratulating
youweren't congratulating
theyweren't congratulating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't congratulated
you haven't congratulated
she hasn't congratulated
we haven't congratulated
you haven't congratulated
they haven't congratulated	I haven't  been congratulating
you haven't  been congratulating
she hasn't  been congratulating
we haven't  been congratulating
you haven't  been congratulating
they haven't  been congratulating	I hadn't congratulated
you hadn't congratulated
she hadn't congratulated
we hadn't congratulated
you hadn't congratulated
they hadn't congratulated	I hadn't been congratulating
you hadn't been congratulating
she hadn't been congratulating
we hadn't been congratulating
you hadn't been congratulating
they hadn't been congratulating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't congratulate
you won't congratulate
she won't congratulate
we won't congratulate
you won't congratulate
they won't congratulate 	I won't be congratulating
you won't be congratulating
she won't be congratulating
we won't be congratulating
you won't be congratulating
they won't be congratulating	I won't have congratulated
you won't have congratulated
she won't have congratulated
we won't have congratulated
you won't have congratulated
they won't have congratulated	I won't have been congratulating
you won't have been congratulating
she won't have been congratulating
we won't have been congratulating
you won't have been congratulating
they won't have been congratulating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't congratulate
you wouldn't congratulate
she wouldn't congratulate
we wouldn't congratulate
you wouldn't congratulate
they wouldn't congratulate 	I wouldn't be congratulating
you wouldn't be congratulating
she wouldn't be congratulating
we wouldn't be congratulating
you wouldn't be congratulating
they wouldn't be congratulating	I wouldn't have congratulated
you wouldn't have congratulated
she wouldn't have congratulated
we wouldn't have congratulated
you wouldn't have congratulated
they wouldn't have congratulated	I wouldn't have been congratulating
you wouldn't have been congratulating
she wouldn't have been congratulating
we wouldn't have been congratulating
you wouldn't have been congratulating
they wouldn't have been congratulating	

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

Participle 	
Present 	Past 	 	 	
congratulating	congratulated