to prealter
Regular verb: prealter - prealtered- prealtered

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't prealter
you wouldn't prealter
he wouldn't prealter
we wouldn't prealter
you wouldn't prealter
they wouldn't prealter 	I wouldn't be prealtering
you wouldn't be prealtering
he wouldn't be prealtering
we wouldn't be prealtering
you wouldn't be prealtering
they wouldn't be prealtering	I wouldn't have prealtered
you wouldn't have prealtered
he wouldn't have prealtered
we wouldn't have prealtered
you wouldn't have prealtered
they wouldn't have prealtered	I wouldn't have been prealtering
you wouldn't have been prealtering
he wouldn't have been prealtering
we wouldn't have been prealtering
you wouldn't have been prealtering
they wouldn't have been prealtering	

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

Participle 	
Present 	Past 	 	 	
prealtering	prealtered