to overharden
Regular verb: overharden - overhardened- overhardened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I overharden
you overharden
he overhardens
we overharden
you overharden
they overharden 	Iamoverhardening
youareoverhardening
heisoverhardening
weareoverhardening
youareoverhardening
theyareoverhardening	I overhardened
you overhardened
he overhardened
we overhardened
you overhardened
they overhardened	Iwasoverhardening
youwereoverhardening
hewasoverhardening
wewereoverhardening
youwereoverhardening
theywereoverhardening	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have overhardened
you have overhardened
he has overhardened
we have overhardened
you have overhardened
they have overhardened	I have been overhardening
you have been overhardening
hehasbeen overhardening
we have been overhardening
you have been overhardening
they have been overhardening	I had overhardened
you had overhardened
he had overhardened
we had overhardened
you had overhardened
they had overhardened	I had been overhardening
you had been overhardening
he had been overhardening
we had been overhardening
you had been overhardening
they had been overhardening	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will overharden
you will overharden
he will overharden
we will overharden
you will overharden
they will overharden 	I will be overhardening
you will be overhardening
he will be overhardening
we will be overhardening
you will be overhardening
they will be overhardening	I will have overhardened
you will have overhardened
he will have overhardened
we will have overhardened
you will have overhardened
they will have overhardened	I will have been overhardening
you will have been overhardening
he will have been overhardening
we will have been overhardening
you will have been overhardening
they will have been overhardening	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would overharden
you would overharden
he would overharden
we would overharden
you would overharden
they would overharden 	I would be overhardening
you would be overhardening
he would be overhardening
we would be overhardening
you would be overhardening
they would be overhardening	I would have overhardened
you would have overhardened
he would have overhardened
we would have overhardened
you would have overhardened
they would have overhardened	I would have been overhardening
you would have been overhardening
he would have been overhardening
we would have been overhardening
you would have been overhardening
they would have been overhardening	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to overharden 	 	overharden
Let's overharden
overharden 	 	

Participle 	
Present 	Past 	 	 	
overhardening	overhardened