SIMPLE PRESENT
Affirmative
- I sulfurate
- you sulfurate
- she/he/it sulfurates
- we sulfurate
- you sulfurate
- they sulfurate
Negative
- I do not sulfurate
- you do not sulfurate
- she/he/it does not sulfurate
- we do not sulfurate
- you do not sulfurate
- they do not sulfurate
Interrogative
- do I sulfurate ?
- do you sulfurate ?
- does she/he/it sulfurate ?
- do we sulfurate ?
- do you sulfurate ?
- do they sulfurate ?
Negative - Interrogative
- do I not sulfurate ?
- do you not sulfurate ?
- does she/he/it not sulfurate ?
- do we not sulfurate ?
- do you not sulfurate ?
- do they not sulfurate ?
PRESENT CONTINUOUS
Affirmative
- I am sulfurating
- you are sulfurating
- she/he/it is sulfurating
- we are sulfurating
- you are sulfurating
- they are sulfurating
Negative
- I am not sulfurating
- you are not sulfurating
- she/he/it is not sulfurating
- we are not sulfurating
- you are not sulfurating
- they are not sulfurating
Interrogative
- am I sulfurating ?
- are you sulfurating ?
- is she/he/it sulfurating ?
- are we sulfurating ?
- are you sulfurating ?
- are they sulfurating ?
Negative - Interrogative
- am I not sulfurating ?
- are you not sulfurating ?
- is she/he/it not sulfurating ?
- are we not sulfurating ?
- are you not sulfurating ?
- are they not sulfurating ?
SIMPLE PAST
Affirmative
- I sulfurated
- you sulfurated
- she/he/it sulfurated
- we sulfurated
- you sulfurated
- they sulfurated
Negative
- I did not sulfurate
- you did not sulfurate
- she/he/it did not sulfurate
- we did not sulfurate
- you did not sulfurate
- they did not sulfurate
Interrogative
- did I sulfurate ?
- did you sulfurate ?
- did she/he/it sulfurate ?
- did we sulfurate ?
- did you sulfurate ?
- did they sulfurate ?
Negative - Interrogative
- did I not sulfurate ?
- did you not sulfurate ?
- did she/he/it not sulfurate ?
- did we not sulfurate ?
- did you not sulfurate ?
- did they not sulfurate ?
PRESENT PERFECT
Affirmative
- I have sulfurated
- you have sulfurated
- she/he/it has sulfurated
- we have sulfurated
- you have sulfurated
- they have sulfurated
Negative
- I have not sulfurated
- you have not sulfurated
- she/he/it has not sulfurated
- we have not sulfurated
- you have not sulfurated
- they have not sulfurated
Interrogative
- have I sulfurated ?
- have you sulfurated ?
- has she/he/it sulfurated ?
- have we sulfurated ?
- have you sulfurated ?
- have they sulfurated ?
Negative - Interrogative
- have I not sulfurated ?
- have you not sulfurated ?
- has she/he/it not sulfurated ?
- have we not sulfurated ?
- have you not sulfurated ?
- have they not sulfurated ?
PAST CONTINUOUS
Affirmative
- I was sulfurating
- you were sulfurating
- she/he/it was sulfurating
- we were sulfurating
- you were sulfurating
- they were sulfurating
Negative
- I was not sulfurating
- you were not sulfurating
- she/he/it was not sulfurating
- you were not sulfurating
- you were not sulfurating
- they were not sulfurating
Interrogative
- was I sulfurating ?
- were you sulfurating ?
- was she/he/it sulfurating ?
- were we sulfurating ?
- were you sulfurating ?
- were they sulfurating ?
Negative - Interrogative
- was I not sulfurating ?
- were you not sulfurating ?
- was she/he/it not sulfurating ?
- were we not sulfurating ?
- were you not sulfurating ?
- were they not sulfurating ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been sulfurating
- you have been sulfurating
- she/he/it has been sulfurating
- we have been sulfurating
- you have been sulfurating
- they have been sulfurating
Negative
- I have not been sulfurating
- you have not been sulfurating
- she/he/it has not been sulfurating
- we have not been sulfurating
- you have not been sulfurating
- they have not been sulfurating
Interrogative
- have I been sulfurating ?
- have you been sulfurating ?
- has she/he/it been sulfurating ?
- have we been sulfurating ?
- have you been sulfurating ?
- have they been sulfurating ?
Negative - Interrogative
- have I not been sulfurating ?
- have you not been sulfurating ?
- has she/he/it not been sulfurating ?
- have we not been sulfurating ?
- have you not been sulfurating ?
- have they not been sulfurating ?
PAST PERFECT
Affirmative
- I had sulfurated
- you had sulfurated
- she/he/it had sulfurated
- we had sulfurated
- you had sulfurated
- they had sulfurated
Negative
- I had not sulfurated
- you had not sulfurated
- she/he/it had not sulfurated
- we had not sulfurated
- you had not sulfurated
- they had not sulfurated
Interrogative
- had I sulfurated ?
- had you sulfurated ?
- had she/he/it sulfurated ?
- had we sulfurated ?
- had you sulfurated ?
- had they sulfurated ?
Negative - Interrogative
- had I not sulfurated ?
- had you not sulfurated ?
- had she/he/it not sulfurated ?
- had we not sulfurated ?
- had you not sulfurated ?
- had they not sulfurated ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been sulfurating
- you had been sulfurating
- she/he/it had been sulfurating
- we had been sulfurating
- you had been sulfurating
- they had been sulfurating
Negative
- I had not been sulfurating
- you had not been sulfurating
- she/he/it had not been sulfurating
- we had not been sulfurating
- you had not been sulfurating
- they had not been sulfurating
Interrogative
- had I been sulfurating ?
- had you been sulfurating ?
- had she/he/it been sulfurating ?
- had we been sulfurating ?
- had you been sulfurating ?
- had they been sulfurating ?
Negative - Interrogative
- had I not been sulfurating ?
- had you not been sulfurating ?
- had she/he/it not been sulfurating ?
- had we not been sulfurating ?
- had you not been sulfurating ?
- had they not been sulfurating ?