to underrun
Irregular verb: underrun - underran- underrun

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I underrun
you underrun
she underruns
we underrun
you underrun
they underrun 	Iamunderruning
youareunderruning
sheisunderruning
weareunderruning
youareunderruning
theyareunderruning	Iunderran
youunderran
sheunderran
weunderran
youunderran
theyunderran	Iwasunderruning
youwereunderruning
shewasunderruning
wewereunderruning
youwereunderruning
theywereunderruning	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have underrun
you have underrun
she has underrun
we have underrun
you have underrun
they have underrun	I have been underruning
you have been underruning
shehasbeen underruning
we have been underruning
you have been underruning
they have been underruning	I had underrun
you had underrun
she had underrun
we had underrun
you had underrun
they had underrun	I had been underruning
you had been underruning
she had been underruning
we had been underruning
you had been underruning
they had been underruning	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will underrun
you will underrun
she will underrun
we will underrun
you will underrun
they will underrun 	I will be underruning
you will be underruning
she will be underruning
we will be underruning
you will be underruning
they will be underruning	I will have underrun
you will have underrun
she will have underrun
we will have underrun
you will have underrun
they will have underrun	I will have been underruning
you will have been underruning
she will have been underruning
we will have been underruning
you will have been underruning
they will have been underruning	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would underrun
you would underrun
she would underrun
we would underrun
you would underrun
they would underrun 	I would be underruning
you would be underruning
she would be underruning
we would be underruning
you would be underruning
they would be underruning	I would have underrun
you would have underrun
she would have underrun
we would have underrun
you would have underrun
they would have underrun	I would have been underruning
you would have been underruning
she would have been underruning
we would have been underruning
you would have been underruning
they would have been underruning	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to underrun 	 	underrun
Let's underrun
underrun 	 	

Participle 	
Present 	Past 	 	 	
underruning	underrun