to maintain
Regular verb: maintain - maintained- maintained

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't maintain
you don't maintain
he doesn't maintain
we don't maintain
you don't maintain
they don't maintain 	I'mnot maintaining
youaren't maintaining
heisn't maintaining
wearen't maintaining
youaren't maintaining
theyaren't maintaining	I didn't maintain
you didn't maintain
he didn't maintain
we didn't maintain
you didn't maintain
they didn't maintain 	Iwasn't maintaining
youweren't maintaining
hewasn't maintaining
weweren't maintaining
youweren't maintaining
theyweren't maintaining	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't maintained
you haven't maintained
he hasn't maintained
we haven't maintained
you haven't maintained
they haven't maintained	I haven't  been maintaining
you haven't  been maintaining
he hasn't  been maintaining
we haven't  been maintaining
you haven't  been maintaining
they haven't  been maintaining	I hadn't maintained
you hadn't maintained
he hadn't maintained
we hadn't maintained
you hadn't maintained
they hadn't maintained	I hadn't been maintaining
you hadn't been maintaining
he hadn't been maintaining
we hadn't been maintaining
you hadn't been maintaining
they hadn't been maintaining	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't maintain
you won't maintain
he won't maintain
we won't maintain
you won't maintain
they won't maintain 	I won't be maintaining
you won't be maintaining
he won't be maintaining
we won't be maintaining
you won't be maintaining
they won't be maintaining	I won't have maintained
you won't have maintained
he won't have maintained
we won't have maintained
you won't have maintained
they won't have maintained	I won't have been maintaining
you won't have been maintaining
he won't have been maintaining
we won't have been maintaining
you won't have been maintaining
they won't have been maintaining	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't maintain
you wouldn't maintain
he wouldn't maintain
we wouldn't maintain
you wouldn't maintain
they wouldn't maintain 	I wouldn't be maintaining
you wouldn't be maintaining
he wouldn't be maintaining
we wouldn't be maintaining
you wouldn't be maintaining
they wouldn't be maintaining	I wouldn't have maintained
you wouldn't have maintained
he wouldn't have maintained
we wouldn't have maintained
you wouldn't have maintained
they wouldn't have maintained	I wouldn't have been maintaining
you wouldn't have been maintaining
he wouldn't have been maintaining
we wouldn't have been maintaining
you wouldn't have been maintaining
they wouldn't have been maintaining	

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

Participle 	
Present 	Past 	 	 	
maintaining	maintained