to keen
Regular verb: keen - keened- keened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I keen
you keen
she keens
we keen
you keen
they keen 	Iamkeening
youarekeening
sheiskeening
wearekeening
youarekeening
theyarekeening	I keened
you keened
she keened
we keened
you keened
they keened	Iwaskeening
youwerekeening
shewaskeening
wewerekeening
youwerekeening
theywerekeening	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have keened
you have keened
she has keened
we have keened
you have keened
they have keened	I have been keening
you have been keening
shehasbeen keening
we have been keening
you have been keening
they have been keening	I had keened
you had keened
she had keened
we had keened
you had keened
they had keened	I had been keening
you had been keening
she had been keening
we had been keening
you had been keening
they had been keening	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will keen
you will keen
she will keen
we will keen
you will keen
they will keen 	I will be keening
you will be keening
she will be keening
we will be keening
you will be keening
they will be keening	I will have keened
you will have keened
she will have keened
we will have keened
you will have keened
they will have keened	I will have been keening
you will have been keening
she will have been keening
we will have been keening
you will have been keening
they will have been keening	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would keen
you would keen
she would keen
we would keen
you would keen
they would keen 	I would be keening
you would be keening
she would be keening
we would be keening
you would be keening
they would be keening	I would have keened
you would have keened
she would have keened
we would have keened
you would have keened
they would have keened	I would have been keening
you would have been keening
she would have been keening
we would have been keening
you would have been keening
they would have been keening	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to keen 	 	keen
Let's keen
keen 	 	

Participle 	
Present 	Past 	 	 	
keening	keened