to demonstrate
Regular verb: demonstrate - demonstrated- demonstrated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I demonstrate
you demonstrate
she demonstrates
we demonstrate
you demonstrate
they demonstrate 	Iamdemonstrating
youaredemonstrating
sheisdemonstrating
wearedemonstrating
youaredemonstrating
theyaredemonstrating	I demonstrated
you demonstrated
she demonstrated
we demonstrated
you demonstrated
they demonstrated	Iwasdemonstrating
youweredemonstrating
shewasdemonstrating
weweredemonstrating
youweredemonstrating
theyweredemonstrating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have demonstrated
you have demonstrated
she has demonstrated
we have demonstrated
you have demonstrated
they have demonstrated	I have been demonstrating
you have been demonstrating
shehasbeen demonstrating
we have been demonstrating
you have been demonstrating
they have been demonstrating	I had demonstrated
you had demonstrated
she had demonstrated
we had demonstrated
you had demonstrated
they had demonstrated	I had been demonstrating
you had been demonstrating
she had been demonstrating
we had been demonstrating
you had been demonstrating
they had been demonstrating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will demonstrate
you will demonstrate
she will demonstrate
we will demonstrate
you will demonstrate
they will demonstrate 	I will be demonstrating
you will be demonstrating
she will be demonstrating
we will be demonstrating
you will be demonstrating
they will be demonstrating	I will have demonstrated
you will have demonstrated
she will have demonstrated
we will have demonstrated
you will have demonstrated
they will have demonstrated	I will have been demonstrating
you will have been demonstrating
she will have been demonstrating
we will have been demonstrating
you will have been demonstrating
they will have been demonstrating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would demonstrate
you would demonstrate
she would demonstrate
we would demonstrate
you would demonstrate
they would demonstrate 	I would be demonstrating
you would be demonstrating
she would be demonstrating
we would be demonstrating
you would be demonstrating
they would be demonstrating	I would have demonstrated
you would have demonstrated
she would have demonstrated
we would have demonstrated
you would have demonstrated
they would have demonstrated	I would have been demonstrating
you would have been demonstrating
she would have been demonstrating
we would have been demonstrating
you would have been demonstrating
they would have been demonstrating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to demonstrate 	 	demonstrate
Let's demonstrate
demonstrate 	 	

Participle 	
Present 	Past 	 	 	
demonstrating	demonstrated