English verb conjugation
TO STAIN

Regular verb: stain - stained - stained

Indicative

Present	Present continuous	Preterite	Preterite continuous
I do not stain you do not stain she does not stain we do not stain you do not stain they do not stain	I am not staining you are not staining she is not staining we are not staining you are not staining they are not staining	I did not stain you did not stain she did not stain we did not stain you did not stain they did not stain	I was not staining you were not staining she was not staining we were not staining you were not staining they were not staining
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
I have not stained you have not stained she has not stained we have not stained you have not stained they have not stained	I have not been staining you have not been staining she has not been staining we have not been staining you have not been staining they have not been staining	I had not stained you had not stained she had not stained we had not stained you had not stained they had not stained	I had not been staining you had not been staining she had not been staining we had not been staining you had not been staining they had not been staining
Future	Future continuous	Future perfect	Future perfect continuous
I will not stain you will not stain she will not stain we will not stain you will not stain they will not stain	I will not be staining you will not be staining she will not be staining we will not be staining you will not be staining they will not be staining	I will not have stained you will not have stained she will not have stained we will not have stained you will not have stained they will not have stained	I will not have been staining you will not have been staining she will not have been staining we will not have been staining you will not have been staining they will not have been staining

Conditional

Present	Present continuous	Past	Past continuous
I would not stain you would not stain she would not stain we would not stain you would not stain they would not stain	I would not be staining you would not be staining she would not be staining we would not be staining you would not be staining they would not be staining	I would not have stained you would not have stained she would not have stained we would not have stained you would not have stained they would not have stained	I would not have been staining you would not have been staining she would not have been staining we would not have been staining you would not have been staining they would not have been staining

Infinitive

Imperative

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

Participle

Present	Past
staining	stained