to doubt
Verbo regular: doubt - doubted- doubted

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I doubt
you doubt
she doubts
we doubt
you doubt
they doubt 	Iamdoubting
youaredoubting
sheisdoubting
wearedoubting
youaredoubting
theyaredoubting	I doubted
you doubted
she doubted
we doubted
you doubted
they doubted	Iwasdoubting
youweredoubting
shewasdoubting
weweredoubting
youweredoubting
theyweredoubting	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have doubted
you have doubted
she has doubted
we have doubted
you have doubted
they have doubted	I have been doubting
you have been doubting
shehasbeen doubting
we have been doubting
you have been doubting
they have been doubting	I had doubted
you had doubted
she had doubted
we had doubted
you had doubted
they had doubted	I had been doubting
you had been doubting
she had been doubting
we had been doubting
you had been doubting
they had been doubting	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will doubt
you will doubt
she will doubt
we will doubt
you will doubt
they will doubt 	I will be doubting
you will be doubting
she will be doubting
we will be doubting
you will be doubting
they will be doubting	I will have doubted
you will have doubted
she will have doubted
we will have doubted
you will have doubted
they will have doubted	I will have been doubting
you will have been doubting
she will have been doubting
we will have been doubting
you will have been doubting
they will have been doubting	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would doubt
you would doubt
she would doubt
we would doubt
you would doubt
they would doubt 	I would be doubting
you would be doubting
she would be doubting
we would be doubting
you would be doubting
they would be doubting	I would have doubted
you would have doubted
she would have doubted
we would have doubted
you would have doubted
they would have doubted	I would have been doubting
you would have been doubting
she would have been doubting
we would have been doubting
you would have been doubting
they would have been doubting	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to doubt 	 	doubt
Let's doubt
doubt 	 	

Particípio 	
Presente 	Passado 	 	 	
doubting	doubted