SIMPLE PRESENT
Affirmative
- I purify
- you purify
- she/he/it purifies
- we purify
- you purify
- they purify
Negative
- I do not purify
- you do not purify
- she/he/it does not purify
- we do not purify
- you do not purify
- they do not purify
Interrogative
- do I purify ?
- do you purify ?
- does she/he/it purify ?
- do we purify ?
- do you purify ?
- do they purify ?
Negative - Interrogative
- do I not purify ?
- do you not purify ?
- does she/he/it not purify ?
- do we not purify ?
- do you not purify ?
- do they not purify ?
PRESENT CONTINUOUS
Affirmative
- I am purifying
- you are purifying
- she/he/it is purifying
- we are purifying
- you are purifying
- they are purifying
Negative
- I am not purifying
- you are not purifying
- she/he/it is not purifying
- we are not purifying
- you are not purifying
- they are not purifying
Interrogative
- am I purifying ?
- are you purifying ?
- is she/he/it purifying ?
- are we purifying ?
- are you purifying ?
- are they purifying ?
Negative - Interrogative
- am I not purifying ?
- are you not purifying ?
- is she/he/it not purifying ?
- are we not purifying ?
- are you not purifying ?
- are they not purifying ?
SIMPLE PAST
Affirmative
- I purified
- you purified
- she/he/it purified
- we purified
- you purified
- they purified
Negative
- I did not purify
- you did not purify
- she/he/it did not purify
- we did not purify
- you did not purify
- they did not purify
Interrogative
- did I purify ?
- did you purify ?
- did she/he/it purify ?
- did we purify ?
- did you purify ?
- did they purify ?
Negative - Interrogative
- did I not purify ?
- did you not purify ?
- did she/he/it not purify ?
- did we not purify ?
- did you not purify ?
- did they not purify ?
PRESENT PERFECT
Affirmative
- I have purified
- you have purified
- she/he/it has purified
- we have purified
- you have purified
- they have purified
Negative
- I have not purified
- you have not purified
- she/he/it has not purified
- we have not purified
- you have not purified
- they have not purified
Interrogative
- have I purified ?
- have you purified ?
- has she/he/it purified ?
- have we purified ?
- have you purified ?
- have they purified ?
Negative - Interrogative
- have I not purified ?
- have you not purified ?
- has she/he/it not purified ?
- have we not purified ?
- have you not purified ?
- have they not purified ?
PAST CONTINUOUS
Affirmative
- I was purifying
- you were purifying
- she/he/it was purifying
- we were purifying
- you were purifying
- they were purifying
Negative
- I was not purifying
- you were not purifying
- she/he/it was not purifying
- you were not purifying
- you were not purifying
- they were not purifying
Interrogative
- was I purifying ?
- were you purifying ?
- was she/he/it purifying ?
- were we purifying ?
- were you purifying ?
- were they purifying ?
Negative - Interrogative
- was I not purifying ?
- were you not purifying ?
- was she/he/it not purifying ?
- were we not purifying ?
- were you not purifying ?
- were they not purifying ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been purifying
- you have been purifying
- she/he/it has been purifying
- we have been purifying
- you have been purifying
- they have been purifying
Negative
- I have not been purifying
- you have not been purifying
- she/he/it has not been purifying
- we have not been purifying
- you have not been purifying
- they have not been purifying
Interrogative
- have I been purifying ?
- have you been purifying ?
- has she/he/it been purifying ?
- have we been purifying ?
- have you been purifying ?
- have they been purifying ?
Negative - Interrogative
- have I not been purifying ?
- have you not been purifying ?
- has she/he/it not been purifying ?
- have we not been purifying ?
- have you not been purifying ?
- have they not been purifying ?
PAST PERFECT
Affirmative
- I had purified
- you had purified
- she/he/it had purified
- we had purified
- you had purified
- they had purified
Negative
- I had not purified
- you had not purified
- she/he/it had not purified
- we had not purified
- you had not purified
- they had not purified
Interrogative
- had I purified ?
- had you purified ?
- had she/he/it purified ?
- had we purified ?
- had you purified ?
- had they purified ?
Negative - Interrogative
- had I not purified ?
- had you not purified ?
- had she/he/it not purified ?
- had we not purified ?
- had you not purified ?
- had they not purified ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been purifying
- you had been purifying
- she/he/it had been purifying
- we had been purifying
- you had been purifying
- they had been purifying
Negative
- I had not been purifying
- you had not been purifying
- she/he/it had not been purifying
- we had not been purifying
- you had not been purifying
- they had not been purifying
Interrogative
- had I been purifying ?
- had you been purifying ?
- had she/he/it been purifying ?
- had we been purifying ?
- had you been purifying ?
- had they been purifying ?
Negative - Interrogative
- had I not been purifying ?
- had you not been purifying ?
- had she/he/it not been purifying ?
- had we not been purifying ?
- had you not been purifying ?
- had they not been purifying ?