to sour
Regular verb: sour - soured- soured

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't sour
you wouldn't sour
he wouldn't sour
we wouldn't sour
you wouldn't sour
they wouldn't sour 	I wouldn't be souring
you wouldn't be souring
he wouldn't be souring
we wouldn't be souring
you wouldn't be souring
they wouldn't be souring	I wouldn't have soured
you wouldn't have soured
he wouldn't have soured
we wouldn't have soured
you wouldn't have soured
they wouldn't have soured	I wouldn't have been souring
you wouldn't have been souring
he wouldn't have been souring
we wouldn't have been souring
you wouldn't have been souring
they wouldn't have been souring	

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

Participle 	
Present 	Past 	 	 	
souring	soured