SIMPLE PRESENT
Affirmative
- I systematize
- you systematize
- she/he/it systematizes
- we systematize
- you systematize
- they systematize
Negative
- I do not systematize
- you do not systematize
- she/he/it does not systematize
- we do not systematize
- you do not systematize
- they do not systematize
Interrogative
- do I systematize ?
- do you systematize ?
- does she/he/it systematize ?
- do we systematize ?
- do you systematize ?
- do they systematize ?
Negative - Interrogative
- do I not systematize ?
- do you not systematize ?
- does she/he/it not systematize ?
- do we not systematize ?
- do you not systematize ?
- do they not systematize ?
PRESENT CONTINUOUS
Affirmative
- I am systematizing
- you are systematizing
- she/he/it is systematizing
- we are systematizing
- you are systematizing
- they are systematizing
Negative
- I am not systematizing
- you are not systematizing
- she/he/it is not systematizing
- we are not systematizing
- you are not systematizing
- they are not systematizing
Interrogative
- am I systematizing ?
- are you systematizing ?
- is she/he/it systematizing ?
- are we systematizing ?
- are you systematizing ?
- are they systematizing ?
Negative - Interrogative
- am I not systematizing ?
- are you not systematizing ?
- is she/he/it not systematizing ?
- are we not systematizing ?
- are you not systematizing ?
- are they not systematizing ?
SIMPLE PAST
Affirmative
- I systematized
- you systematized
- she/he/it systematized
- we systematized
- you systematized
- they systematized
Negative
- I did not systematize
- you did not systematize
- she/he/it did not systematize
- we did not systematize
- you did not systematize
- they did not systematize
Interrogative
- did I systematize ?
- did you systematize ?
- did she/he/it systematize ?
- did we systematize ?
- did you systematize ?
- did they systematize ?
Negative - Interrogative
- did I not systematize ?
- did you not systematize ?
- did she/he/it not systematize ?
- did we not systematize ?
- did you not systematize ?
- did they not systematize ?
PRESENT PERFECT
Affirmative
- I have systematized
- you have systematized
- she/he/it has systematized
- we have systematized
- you have systematized
- they have systematized
Negative
- I have not systematized
- you have not systematized
- she/he/it has not systematized
- we have not systematized
- you have not systematized
- they have not systematized
Interrogative
- have I systematized ?
- have you systematized ?
- has she/he/it systematized ?
- have we systematized ?
- have you systematized ?
- have they systematized ?
Negative - Interrogative
- have I not systematized ?
- have you not systematized ?
- has she/he/it not systematized ?
- have we not systematized ?
- have you not systematized ?
- have they not systematized ?
PAST CONTINUOUS
Affirmative
- I was systematizing
- you were systematizing
- she/he/it was systematizing
- we were systematizing
- you were systematizing
- they were systematizing
Negative
- I was not systematizing
- you were not systematizing
- she/he/it was not systematizing
- you were not systematizing
- you were not systematizing
- they were not systematizing
Interrogative
- was I systematizing ?
- were you systematizing ?
- was she/he/it systematizing ?
- were we systematizing ?
- were you systematizing ?
- were they systematizing ?
Negative - Interrogative
- was I not systematizing ?
- were you not systematizing ?
- was she/he/it not systematizing ?
- were we not systematizing ?
- were you not systematizing ?
- were they not systematizing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been systematizing
- you have been systematizing
- she/he/it has been systematizing
- we have been systematizing
- you have been systematizing
- they have been systematizing
Negative
- I have not been systematizing
- you have not been systematizing
- she/he/it has not been systematizing
- we have not been systematizing
- you have not been systematizing
- they have not been systematizing
Interrogative
- have I been systematizing ?
- have you been systematizing ?
- has she/he/it been systematizing ?
- have we been systematizing ?
- have you been systematizing ?
- have they been systematizing ?
Negative - Interrogative
- have I not been systematizing ?
- have you not been systematizing ?
- has she/he/it not been systematizing ?
- have we not been systematizing ?
- have you not been systematizing ?
- have they not been systematizing ?
PAST PERFECT
Affirmative
- I had systematized
- you had systematized
- she/he/it had systematized
- we had systematized
- you had systematized
- they had systematized
Negative
- I had not systematized
- you had not systematized
- she/he/it had not systematized
- we had not systematized
- you had not systematized
- they had not systematized
Interrogative
- had I systematized ?
- had you systematized ?
- had she/he/it systematized ?
- had we systematized ?
- had you systematized ?
- had they systematized ?
Negative - Interrogative
- had I not systematized ?
- had you not systematized ?
- had she/he/it not systematized ?
- had we not systematized ?
- had you not systematized ?
- had they not systematized ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been systematizing
- you had been systematizing
- she/he/it had been systematizing
- we had been systematizing
- you had been systematizing
- they had been systematizing
Negative
- I had not been systematizing
- you had not been systematizing
- she/he/it had not been systematizing
- we had not been systematizing
- you had not been systematizing
- they had not been systematizing
Interrogative
- had I been systematizing ?
- had you been systematizing ?
- had she/he/it been systematizing ?
- had we been systematizing ?
- had you been systematizing ?
- had they been systematizing ?
Negative - Interrogative
- had I not been systematizing ?
- had you not been systematizing ?
- had she/he/it not been systematizing ?
- had we not been systematizing ?
- had you not been systematizing ?
- had they not been systematizing ?