to doubt
Regular verb: doubt - doubted- doubted

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I do not doubt
you do not doubt
she doesnot doubt
we do not doubt
you do not doubt
they do not doubt 	Iamnot doubting
youarenot doubting
sheisnot doubting
wearenot doubting
youarenot doubting
theyarenot doubting	I did not doubt
you did not doubt
she did not doubt
we did not doubt
you did not doubt
they did not doubt 	Iwasnot doubting
youwerenot doubting
shewasnot doubting
wewerenot doubting
youwerenot doubting
theywerenot doubting	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have not doubted
you have not doubted
shehasnot doubted
we have not doubted
you have not doubted
they have not doubted	I have not  been doubting
you have not  been doubting
shehasnot  been doubting
we have not  been doubting
you have not  been doubting
they have not  been doubting	I had not doubted
you had not doubted
she had not doubted
we had not doubted
you had not doubted
they had not doubted	I had not been doubting
you had not been doubting
she had not been doubting
we had not been doubting
you had not been doubting
they had not been doubting	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will not doubt
you will not doubt
she will not doubt
we will not doubt
you will not doubt
they will not doubt 	I will not be doubting
you will not be doubting
she will not be doubting
we will not be doubting
you will not be doubting
they will not be doubting	I will not have doubted
you will not have doubted
she will not have doubted
we will not have doubted
you will not have doubted
they will not have doubted	I will not have been doubting
you will not have been doubting
she will not have been doubting
we will not have been doubting
you will not have been doubting
they will not have been doubting	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would not doubt
you would not doubt
she would not doubt
we would not doubt
you would not doubt
they would not doubt 	I would not be doubting
you would not be doubting
she would not be doubting
we would not be doubting
you would not be doubting
they would not be doubting	I would not have doubted
you would not have doubted
she would not have doubted
we would not have doubted
you would not have doubted
they would not have doubted	I would not have been doubting
you would not have been doubting
she would not have been doubting
we would not have been doubting
you would not have been doubting
they would not have been doubting	

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

Participle 	
Present 	Past 	 	 	
doubting	doubted