to lumber
Regular verb: lumber - lumbered- lumbered

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would not lumber
you would not lumber
she would not lumber
we would not lumber
you would not lumber
they would not lumber 	I would not be lumbering
you would not be lumbering
she would not be lumbering
we would not be lumbering
you would not be lumbering
they would not be lumbering	I would not have lumbered
you would not have lumbered
she would not have lumbered
we would not have lumbered
you would not have lumbered
they would not have lumbered	I would not have been lumbering
you would not have been lumbering
she would not have been lumbering
we would not have been lumbering
you would not have been lumbering
they would not have been lumbering	

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

Participle 	
Present 	Past 	 	 	
lumbering	lumbered