to substitute
Regular verb: substitute - substituted- substituted

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't substitute
you wouldn't substitute
he wouldn't substitute
we wouldn't substitute
you wouldn't substitute
they wouldn't substitute 	I wouldn't be substituting
you wouldn't be substituting
he wouldn't be substituting
we wouldn't be substituting
you wouldn't be substituting
they wouldn't be substituting	I wouldn't have substituted
you wouldn't have substituted
he wouldn't have substituted
we wouldn't have substituted
you wouldn't have substituted
they wouldn't have substituted	I wouldn't have been substituting
you wouldn't have been substituting
he wouldn't have been substituting
we wouldn't have been substituting
you wouldn't have been substituting
they wouldn't have been substituting	

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

Participle 	
Present 	Past 	 	 	
substituting	substituted