to harden
Regular verb: harden - hardened- hardened

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would not harden
you would not harden
she would not harden
we would not harden
you would not harden
they would not harden 	I would not be hardening
you would not be hardening
she would not be hardening
we would not be hardening
you would not be hardening
they would not be hardening	I would not have hardened
you would not have hardened
she would not have hardened
we would not have hardened
you would not have hardened
they would not have hardened	I would not have been hardening
you would not have been hardening
she would not have been hardening
we would not have been hardening
you would not have been hardening
they would not have been hardening	

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

Participle 	
Present 	Past 	 	 	
hardening	hardened