to double-bill
Regular verb: double-bill - double-billed- double-billed

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would not double-bill
you would not double-bill
she would not double-bill
we would not double-bill
you would not double-bill
they would not double-bill 	I would not be double-billing
you would not be double-billing
she would not be double-billing
we would not be double-billing
you would not be double-billing
they would not be double-billing	I would not have double-billed
you would not have double-billed
she would not have double-billed
we would not have double-billed
you would not have double-billed
they would not have double-billed	I would not have been double-billing
you would not have been double-billing
she would not have been double-billing
we would not have been double-billing
you would not have been double-billing
they would not have been double-billing	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to double-bill 	 	do not double-bill
Let's not double-bill
do not double-bill 	 	

Participle 	
Present 	Past 	 	 	
double-billing	double-billed