to master
Regular verb: master - mastered- mastered

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I master
you master
she masters
we master
you master
they master 	Iammastering
youaremastering
sheismastering
wearemastering
youaremastering
theyaremastering	I mastered
you mastered
she mastered
we mastered
you mastered
they mastered	Iwasmastering
youweremastering
shewasmastering
weweremastering
youweremastering
theyweremastering	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have mastered
you have mastered
she has mastered
we have mastered
you have mastered
they have mastered	I have been mastering
you have been mastering
shehasbeen mastering
we have been mastering
you have been mastering
they have been mastering	I had mastered
you had mastered
she had mastered
we had mastered
you had mastered
they had mastered	I had been mastering
you had been mastering
she had been mastering
we had been mastering
you had been mastering
they had been mastering	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will master
you will master
she will master
we will master
you will master
they will master 	I will be mastering
you will be mastering
she will be mastering
we will be mastering
you will be mastering
they will be mastering	I will have mastered
you will have mastered
she will have mastered
we will have mastered
you will have mastered
they will have mastered	I will have been mastering
you will have been mastering
she will have been mastering
we will have been mastering
you will have been mastering
they will have been mastering	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would master
you would master
she would master
we would master
you would master
they would master 	I would be mastering
you would be mastering
she would be mastering
we would be mastering
you would be mastering
they would be mastering	I would have mastered
you would have mastered
she would have mastered
we would have mastered
you would have mastered
they would have mastered	I would have been mastering
you would have been mastering
she would have been mastering
we would have been mastering
you would have been mastering
they would have been mastering	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to master 	 	master
Let's master
master 	 	

Participle 	
Present 	Past 	 	 	
mastering	mastered