SIMPLE PRESENT
Affirmative
- I diffuse
- you diffuse
- she/he/it diffuses
- we diffuse
- you diffuse
- they diffuse
Negative
- I do not diffuse
- you do not diffuse
- she/he/it does not diffuse
- we do not diffuse
- you do not diffuse
- they do not diffuse
Interrogative
- do I diffuse ?
- do you diffuse ?
- does she/he/it diffuse ?
- do we diffuse ?
- do you diffuse ?
- do they diffuse ?
Negative - Interrogative
- do I not diffuse ?
- do you not diffuse ?
- does she/he/it not diffuse ?
- do we not diffuse ?
- do you not diffuse ?
- do they not diffuse ?
PRESENT CONTINUOUS
Affirmative
- I am diffusing
- you are diffusing
- she/he/it is diffusing
- we are diffusing
- you are diffusing
- they are diffusing
Negative
- I am not diffusing
- you are not diffusing
- she/he/it is not diffusing
- we are not diffusing
- you are not diffusing
- they are not diffusing
Interrogative
- am I diffusing ?
- are you diffusing ?
- is she/he/it diffusing ?
- are we diffusing ?
- are you diffusing ?
- are they diffusing ?
Negative - Interrogative
- am I not diffusing ?
- are you not diffusing ?
- is she/he/it not diffusing ?
- are we not diffusing ?
- are you not diffusing ?
- are they not diffusing ?
SIMPLE PAST
Affirmative
- I diffused
- you diffused
- she/he/it diffused
- we diffused
- you diffused
- they diffused
Negative
- I did not diffuse
- you did not diffuse
- she/he/it did not diffuse
- we did not diffuse
- you did not diffuse
- they did not diffuse
Interrogative
- did I diffuse ?
- did you diffuse ?
- did she/he/it diffuse ?
- did we diffuse ?
- did you diffuse ?
- did they diffuse ?
Negative - Interrogative
- did I not diffuse ?
- did you not diffuse ?
- did she/he/it not diffuse ?
- did we not diffuse ?
- did you not diffuse ?
- did they not diffuse ?
PRESENT PERFECT
Affirmative
- I have diffused
- you have diffused
- she/he/it has diffused
- we have diffused
- you have diffused
- they have diffused
Negative
- I have not diffused
- you have not diffused
- she/he/it has not diffused
- we have not diffused
- you have not diffused
- they have not diffused
Interrogative
- have I diffused ?
- have you diffused ?
- has she/he/it diffused ?
- have we diffused ?
- have you diffused ?
- have they diffused ?
Negative - Interrogative
- have I not diffused ?
- have you not diffused ?
- has she/he/it not diffused ?
- have we not diffused ?
- have you not diffused ?
- have they not diffused ?
PAST CONTINUOUS
Affirmative
- I was diffusing
- you were diffusing
- she/he/it was diffusing
- we were diffusing
- you were diffusing
- they were diffusing
Negative
- I was not diffusing
- you were not diffusing
- she/he/it was not diffusing
- you were not diffusing
- you were not diffusing
- they were not diffusing
Interrogative
- was I diffusing ?
- were you diffusing ?
- was she/he/it diffusing ?
- were we diffusing ?
- were you diffusing ?
- were they diffusing ?
Negative - Interrogative
- was I not diffusing ?
- were you not diffusing ?
- was she/he/it not diffusing ?
- were we not diffusing ?
- were you not diffusing ?
- were they not diffusing ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been diffusing
- you have been diffusing
- she/he/it has been diffusing
- we have been diffusing
- you have been diffusing
- they have been diffusing
Negative
- I have not been diffusing
- you have not been diffusing
- she/he/it has not been diffusing
- we have not been diffusing
- you have not been diffusing
- they have not been diffusing
Interrogative
- have I been diffusing ?
- have you been diffusing ?
- has she/he/it been diffusing ?
- have we been diffusing ?
- have you been diffusing ?
- have they been diffusing ?
Negative - Interrogative
- have I not been diffusing ?
- have you not been diffusing ?
- has she/he/it not been diffusing ?
- have we not been diffusing ?
- have you not been diffusing ?
- have they not been diffusing ?
PAST PERFECT
Affirmative
- I had diffused
- you had diffused
- she/he/it had diffused
- we had diffused
- you had diffused
- they had diffused
Negative
- I had not diffused
- you had not diffused
- she/he/it had not diffused
- we had not diffused
- you had not diffused
- they had not diffused
Interrogative
- had I diffused ?
- had you diffused ?
- had she/he/it diffused ?
- had we diffused ?
- had you diffused ?
- had they diffused ?
Negative - Interrogative
- had I not diffused ?
- had you not diffused ?
- had she/he/it not diffused ?
- had we not diffused ?
- had you not diffused ?
- had they not diffused ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been diffusing
- you had been diffusing
- she/he/it had been diffusing
- we had been diffusing
- you had been diffusing
- they had been diffusing
Negative
- I had not been diffusing
- you had not been diffusing
- she/he/it had not been diffusing
- we had not been diffusing
- you had not been diffusing
- they had not been diffusing
Interrogative
- had I been diffusing ?
- had you been diffusing ?
- had she/he/it been diffusing ?
- had we been diffusing ?
- had you been diffusing ?
- had they been diffusing ?
Negative - Interrogative
- had I not been diffusing ?
- had you not been diffusing ?
- had she/he/it not been diffusing ?
- had we not been diffusing ?
- had you not been diffusing ?
- had they not been diffusing ?