to postmark
Regular verb: postmark - postmarked- postmarked

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't postmark
you wouldn't postmark
he wouldn't postmark
we wouldn't postmark
you wouldn't postmark
they wouldn't postmark 	I wouldn't be postmarking
you wouldn't be postmarking
he wouldn't be postmarking
we wouldn't be postmarking
you wouldn't be postmarking
they wouldn't be postmarking	I wouldn't have postmarked
you wouldn't have postmarked
he wouldn't have postmarked
we wouldn't have postmarked
you wouldn't have postmarked
they wouldn't have postmarked	I wouldn't have been postmarking
you wouldn't have been postmarking
he wouldn't have been postmarking
we wouldn't have been postmarking
you wouldn't have been postmarking
they wouldn't have been postmarking	

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

Participle 	
Present 	Past 	 	 	
postmarking	postmarked