English verb conjugation
TO SOUR

Regular verb: sour - soured - soured

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I sour? do you sour? does she sour? do we sour? do you sour? do they sour?	am I souring? are you souring? is she souring? are we souring? are you souring? are they souring?	did I sour? did you sour? did she sour? did we sour? did you sour? did they sour?	was I souring? were you souring? was she souring? were we souring? were you souring? were they souring?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I soured? have you soured? has she soured? have we soured? have you soured? have they soured?	have I been souring? have you been souring? has she been souring? have we been souring? have you been souring? have they been souring?	had I soured? had you soured? had she soured? had we soured? had you soured? had they soured?	had I been souring? had you been souring? had she been souring? had we been souring? had you been souring? had they been souring?
Future	Future continuous	Future perfect	Future perfect continuous
will I sour? will you sour? will she sour? will we sour? will you sour? will they sour?	will I be souring? will you be souring? will she be souring? will we be souring? will you be souring? will they be souring?	will I have soured? will you have soured? will she have soured? will we have soured? will you have soured? will they have soured?	will I have been souring? will you have been souring? will she have been souring? will we have been souring? will you have been souring? will they have been souring?

Conditional

Present	Present continuous	Past	Past continuous
would I sour? would you sour? would she sour? would we sour? would you sour? would they sour?	would I be souring? would you be souring? would she be souring? would we be souring? would you be souring? would they be souring?	would I have soured? would you have soured? would she have soured? would we have soured? would you have soured? would they have soured?	would I have been souring? would you have been souring? would she have been souring? would we have been souring? would you have been souring? would they have been souring?

Infinitive

Imperative

Infinitive		Imperative
to sour		- - -

Participle

Present	Past
souring	soured