SIMPLE PRESENT
Affirmative
- I convulse
- you convulse
- she/he/it convulses
- we convulse
- you convulse
- they convulse
Negative
- I do not convulse
- you do not convulse
- she/he/it does not convulse
- we do not convulse
- you do not convulse
- they do not convulse
Interrogative
- do I convulse ?
- do you convulse ?
- does she/he/it convulse ?
- do we convulse ?
- do you convulse ?
- do they convulse ?
Negative - Interrogative
- do I not convulse ?
- do you not convulse ?
- does she/he/it not convulse ?
- do we not convulse ?
- do you not convulse ?
- do they not convulse ?
PRESENT CONTINUOUS
Affirmative
- I am convulsing
- you are convulsing
- she/he/it is convulsing
- we are convulsing
- you are convulsing
- they are convulsing
Negative
- I am not convulsing
- you are not convulsing
- she/he/it is not convulsing
- we are not convulsing
- you are not convulsing
- they are not convulsing
Interrogative
- am I convulsing ?
- are you convulsing ?
- is she/he/it convulsing ?
- are we convulsing ?
- are you convulsing ?
- are they convulsing ?
Negative - Interrogative
- am I not convulsing ?
- are you not convulsing ?
- is she/he/it not convulsing ?
- are we not convulsing ?
- are you not convulsing ?
- are they not convulsing ?
SIMPLE PAST
Affirmative
- I convulsed
- you convulsed
- she/he/it convulsed
- we convulsed
- you convulsed
- they convulsed
Negative
- I did not convulse
- you did not convulse
- she/he/it did not convulse
- we did not convulse
- you did not convulse
- they did not convulse
Interrogative
- did I convulse ?
- did you convulse ?
- did she/he/it convulse ?
- did we convulse ?
- did you convulse ?
- did they convulse ?
Negative - Interrogative
- did I not convulse ?
- did you not convulse ?
- did she/he/it not convulse ?
- did we not convulse ?
- did you not convulse ?
- did they not convulse ?
PRESENT PERFECT
Affirmative
- I have convulsed
- you have convulsed
- she/he/it has convulsed
- we have convulsed
- you have convulsed
- they have convulsed
Negative
- I have not convulsed
- you have not convulsed
- she/he/it has not convulsed
- we have not convulsed
- you have not convulsed
- they have not convulsed
Interrogative
- have I convulsed ?
- have you convulsed ?
- has she/he/it convulsed ?
- have we convulsed ?
- have you convulsed ?
- have they convulsed ?
Negative - Interrogative
- have I not convulsed ?
- have you not convulsed ?
- has she/he/it not convulsed ?
- have we not convulsed ?
- have you not convulsed ?
- have they not convulsed ?
PAST CONTINUOUS
Affirmative
- I was convulsing
- you were convulsing
- she/he/it was convulsing
- we were convulsing
- you were convulsing
- they were convulsing
Negative
- I was not convulsing
- you were not convulsing
- she/he/it was not convulsing
- you were not convulsing
- you were not convulsing
- they were not convulsing
Interrogative
- was I convulsing ?
- were you convulsing ?
- was she/he/it convulsing ?
- were we convulsing ?
- were you convulsing ?
- were they convulsing ?
Negative - Interrogative
- was I not convulsing ?
- were you not convulsing ?
- was she/he/it not convulsing ?
- were we not convulsing ?
- were you not convulsing ?
- were they not convulsing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been convulsing
- you have been convulsing
- she/he/it has been convulsing
- we have been convulsing
- you have been convulsing
- they have been convulsing
Negative
- I have not been convulsing
- you have not been convulsing
- she/he/it has not been convulsing
- we have not been convulsing
- you have not been convulsing
- they have not been convulsing
Interrogative
- have I been convulsing ?
- have you been convulsing ?
- has she/he/it been convulsing ?
- have we been convulsing ?
- have you been convulsing ?
- have they been convulsing ?
Negative - Interrogative
- have I not been convulsing ?
- have you not been convulsing ?
- has she/he/it not been convulsing ?
- have we not been convulsing ?
- have you not been convulsing ?
- have they not been convulsing ?
PAST PERFECT
Affirmative
- I had convulsed
- you had convulsed
- she/he/it had convulsed
- we had convulsed
- you had convulsed
- they had convulsed
Negative
- I had not convulsed
- you had not convulsed
- she/he/it had not convulsed
- we had not convulsed
- you had not convulsed
- they had not convulsed
Interrogative
- had I convulsed ?
- had you convulsed ?
- had she/he/it convulsed ?
- had we convulsed ?
- had you convulsed ?
- had they convulsed ?
Negative - Interrogative
- had I not convulsed ?
- had you not convulsed ?
- had she/he/it not convulsed ?
- had we not convulsed ?
- had you not convulsed ?
- had they not convulsed ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been convulsing
- you had been convulsing
- she/he/it had been convulsing
- we had been convulsing
- you had been convulsing
- they had been convulsing
Negative
- I had not been convulsing
- you had not been convulsing
- she/he/it had not been convulsing
- we had not been convulsing
- you had not been convulsing
- they had not been convulsing
Interrogative
- had I been convulsing ?
- had you been convulsing ?
- had she/he/it been convulsing ?
- had we been convulsing ?
- had you been convulsing ?
- had they been convulsing ?
Negative - Interrogative
- had I not been convulsing ?
- had you not been convulsing ?
- had she/he/it not been convulsing ?
- had we not been convulsing ?
- had you not been convulsing ?
- had they not been convulsing ?