SIMPLE PRESENT
Affirmative
- I devitrify
- you devitrify
- she/he/it devitrifies
- we devitrify
- you devitrify
- they devitrify
Negative
- I do not devitrify
- you do not devitrify
- she/he/it does not devitrify
- we do not devitrify
- you do not devitrify
- they do not devitrify
Interrogative
- do I devitrify ?
- do you devitrify ?
- does she/he/it devitrify ?
- do we devitrify ?
- do you devitrify ?
- do they devitrify ?
Negative - Interrogative
- do I not devitrify ?
- do you not devitrify ?
- does she/he/it not devitrify ?
- do we not devitrify ?
- do you not devitrify ?
- do they not devitrify ?
PRESENT CONTINUOUS
Affirmative
- I am devitrifying
- you are devitrifying
- she/he/it is devitrifying
- we are devitrifying
- you are devitrifying
- they are devitrifying
Negative
- I am not devitrifying
- you are not devitrifying
- she/he/it is not devitrifying
- we are not devitrifying
- you are not devitrifying
- they are not devitrifying
Interrogative
- am I devitrifying ?
- are you devitrifying ?
- is she/he/it devitrifying ?
- are we devitrifying ?
- are you devitrifying ?
- are they devitrifying ?
Negative - Interrogative
- am I not devitrifying ?
- are you not devitrifying ?
- is she/he/it not devitrifying ?
- are we not devitrifying ?
- are you not devitrifying ?
- are they not devitrifying ?
SIMPLE PAST
Affirmative
- I devitrified
- you devitrified
- she/he/it devitrified
- we devitrified
- you devitrified
- they devitrified
Negative
- I did not devitrify
- you did not devitrify
- she/he/it did not devitrify
- we did not devitrify
- you did not devitrify
- they did not devitrify
Interrogative
- did I devitrify ?
- did you devitrify ?
- did she/he/it devitrify ?
- did we devitrify ?
- did you devitrify ?
- did they devitrify ?
Negative - Interrogative
- did I not devitrify ?
- did you not devitrify ?
- did she/he/it not devitrify ?
- did we not devitrify ?
- did you not devitrify ?
- did they not devitrify ?
PRESENT PERFECT
Affirmative
- I have devitrified
- you have devitrified
- she/he/it has devitrified
- we have devitrified
- you have devitrified
- they have devitrified
Negative
- I have not devitrified
- you have not devitrified
- she/he/it has not devitrified
- we have not devitrified
- you have not devitrified
- they have not devitrified
Interrogative
- have I devitrified ?
- have you devitrified ?
- has she/he/it devitrified ?
- have we devitrified ?
- have you devitrified ?
- have they devitrified ?
Negative - Interrogative
- have I not devitrified ?
- have you not devitrified ?
- has she/he/it not devitrified ?
- have we not devitrified ?
- have you not devitrified ?
- have they not devitrified ?
PAST CONTINUOUS
Affirmative
- I was devitrifying
- you were devitrifying
- she/he/it was devitrifying
- we were devitrifying
- you were devitrifying
- they were devitrifying
Negative
- I was not devitrifying
- you were not devitrifying
- she/he/it was not devitrifying
- you were not devitrifying
- you were not devitrifying
- they were not devitrifying
Interrogative
- was I devitrifying ?
- were you devitrifying ?
- was she/he/it devitrifying ?
- were we devitrifying ?
- were you devitrifying ?
- were they devitrifying ?
Negative - Interrogative
- was I not devitrifying ?
- were you not devitrifying ?
- was she/he/it not devitrifying ?
- were we not devitrifying ?
- were you not devitrifying ?
- were they not devitrifying ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been devitrifying
- you have been devitrifying
- she/he/it has been devitrifying
- we have been devitrifying
- you have been devitrifying
- they have been devitrifying
Negative
- I have not been devitrifying
- you have not been devitrifying
- she/he/it has not been devitrifying
- we have not been devitrifying
- you have not been devitrifying
- they have not been devitrifying
Interrogative
- have I been devitrifying ?
- have you been devitrifying ?
- has she/he/it been devitrifying ?
- have we been devitrifying ?
- have you been devitrifying ?
- have they been devitrifying ?
Negative - Interrogative
- have I not been devitrifying ?
- have you not been devitrifying ?
- has she/he/it not been devitrifying ?
- have we not been devitrifying ?
- have you not been devitrifying ?
- have they not been devitrifying ?
PAST PERFECT
Affirmative
- I had devitrified
- you had devitrified
- she/he/it had devitrified
- we had devitrified
- you had devitrified
- they had devitrified
Negative
- I had not devitrified
- you had not devitrified
- she/he/it had not devitrified
- we had not devitrified
- you had not devitrified
- they had not devitrified
Interrogative
- had I devitrified ?
- had you devitrified ?
- had she/he/it devitrified ?
- had we devitrified ?
- had you devitrified ?
- had they devitrified ?
Negative - Interrogative
- had I not devitrified ?
- had you not devitrified ?
- had she/he/it not devitrified ?
- had we not devitrified ?
- had you not devitrified ?
- had they not devitrified ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been devitrifying
- you had been devitrifying
- she/he/it had been devitrifying
- we had been devitrifying
- you had been devitrifying
- they had been devitrifying
Negative
- I had not been devitrifying
- you had not been devitrifying
- she/he/it had not been devitrifying
- we had not been devitrifying
- you had not been devitrifying
- they had not been devitrifying
Interrogative
- had I been devitrifying ?
- had you been devitrifying ?
- had she/he/it been devitrifying ?
- had we been devitrifying ?
- had you been devitrifying ?
- had they been devitrifying ?
Negative - Interrogative
- had I not been devitrifying ?
- had you not been devitrifying ?
- had she/he/it not been devitrifying ?
- had we not been devitrifying ?
- had you not been devitrifying ?
- had they not been devitrifying ?