SIMPLE PRESENT
Affirmative
- I undersign
- you undersign
- she/he/it undersigns
- we undersign
- you undersign
- they undersign
Negative
- I do not undersign
- you do not undersign
- she/he/it does not undersign
- we do not undersign
- you do not undersign
- they do not undersign
Interrogative
- do I undersign ?
- do you undersign ?
- does she/he/it undersign ?
- do we undersign ?
- do you undersign ?
- do they undersign ?
Negative - Interrogative
- do I not undersign ?
- do you not undersign ?
- does she/he/it not undersign ?
- do we not undersign ?
- do you not undersign ?
- do they not undersign ?
PRESENT CONTINUOUS
Affirmative
- I am undersigning
- you are undersigning
- she/he/it is undersigning
- we are undersigning
- you are undersigning
- they are undersigning
Negative
- I am not undersigning
- you are not undersigning
- she/he/it is not undersigning
- we are not undersigning
- you are not undersigning
- they are not undersigning
Interrogative
- am I undersigning ?
- are you undersigning ?
- is she/he/it undersigning ?
- are we undersigning ?
- are you undersigning ?
- are they undersigning ?
Negative - Interrogative
- am I not undersigning ?
- are you not undersigning ?
- is she/he/it not undersigning ?
- are we not undersigning ?
- are you not undersigning ?
- are they not undersigning ?
SIMPLE PAST
Affirmative
- I undersigned
- you undersigned
- she/he/it undersigned
- we undersigned
- you undersigned
- they undersigned
Negative
- I did not undersign
- you did not undersign
- she/he/it did not undersign
- we did not undersign
- you did not undersign
- they did not undersign
Interrogative
- did I undersign ?
- did you undersign ?
- did she/he/it undersign ?
- did we undersign ?
- did you undersign ?
- did they undersign ?
Negative - Interrogative
- did I not undersign ?
- did you not undersign ?
- did she/he/it not undersign ?
- did we not undersign ?
- did you not undersign ?
- did they not undersign ?
PRESENT PERFECT
Affirmative
- I have undersigned
- you have undersigned
- she/he/it has undersigned
- we have undersigned
- you have undersigned
- they have undersigned
Negative
- I have not undersigned
- you have not undersigned
- she/he/it has not undersigned
- we have not undersigned
- you have not undersigned
- they have not undersigned
Interrogative
- have I undersigned ?
- have you undersigned ?
- has she/he/it undersigned ?
- have we undersigned ?
- have you undersigned ?
- have they undersigned ?
Negative - Interrogative
- have I not undersigned ?
- have you not undersigned ?
- has she/he/it not undersigned ?
- have we not undersigned ?
- have you not undersigned ?
- have they not undersigned ?
PAST CONTINUOUS
Affirmative
- I was undersigning
- you were undersigning
- she/he/it was undersigning
- we were undersigning
- you were undersigning
- they were undersigning
Negative
- I was not undersigning
- you were not undersigning
- she/he/it was not undersigning
- you were not undersigning
- you were not undersigning
- they were not undersigning
Interrogative
- was I undersigning ?
- were you undersigning ?
- was she/he/it undersigning ?
- were we undersigning ?
- were you undersigning ?
- were they undersigning ?
Negative - Interrogative
- was I not undersigning ?
- were you not undersigning ?
- was she/he/it not undersigning ?
- were we not undersigning ?
- were you not undersigning ?
- were they not undersigning ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been undersigning
- you have been undersigning
- she/he/it has been undersigning
- we have been undersigning
- you have been undersigning
- they have been undersigning
Negative
- I have not been undersigning
- you have not been undersigning
- she/he/it has not been undersigning
- we have not been undersigning
- you have not been undersigning
- they have not been undersigning
Interrogative
- have I been undersigning ?
- have you been undersigning ?
- has she/he/it been undersigning ?
- have we been undersigning ?
- have you been undersigning ?
- have they been undersigning ?
Negative - Interrogative
- have I not been undersigning ?
- have you not been undersigning ?
- has she/he/it not been undersigning ?
- have we not been undersigning ?
- have you not been undersigning ?
- have they not been undersigning ?
PAST PERFECT
Affirmative
- I had undersigned
- you had undersigned
- she/he/it had undersigned
- we had undersigned
- you had undersigned
- they had undersigned
Negative
- I had not undersigned
- you had not undersigned
- she/he/it had not undersigned
- we had not undersigned
- you had not undersigned
- they had not undersigned
Interrogative
- had I undersigned ?
- had you undersigned ?
- had she/he/it undersigned ?
- had we undersigned ?
- had you undersigned ?
- had they undersigned ?
Negative - Interrogative
- had I not undersigned ?
- had you not undersigned ?
- had she/he/it not undersigned ?
- had we not undersigned ?
- had you not undersigned ?
- had they not undersigned ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been undersigning
- you had been undersigning
- she/he/it had been undersigning
- we had been undersigning
- you had been undersigning
- they had been undersigning
Negative
- I had not been undersigning
- you had not been undersigning
- she/he/it had not been undersigning
- we had not been undersigning
- you had not been undersigning
- they had not been undersigning
Interrogative
- had I been undersigning ?
- had you been undersigning ?
- had she/he/it been undersigning ?
- had we been undersigning ?
- had you been undersigning ?
- had they been undersigning ?
Negative - Interrogative
- had I not been undersigning ?
- had you not been undersigning ?
- had she/he/it not been undersigning ?
- had we not been undersigning ?
- had you not been undersigning ?
- had they not been undersigning ?