SIMPLE PRESENT
Affirmative
- I discolour
- you discolour
- she/he/it discolours
- we discolour
- you discolour
- they discolour
Negative
- I do not discolour
- you do not discolour
- she/he/it does not discolour
- we do not discolour
- you do not discolour
- they do not discolour
Interrogative
- do I discolour ?
- do you discolour ?
- does she/he/it discolour ?
- do we discolour ?
- do you discolour ?
- do they discolour ?
Negative - Interrogative
- do I not discolour ?
- do you not discolour ?
- does she/he/it not discolour ?
- do we not discolour ?
- do you not discolour ?
- do they not discolour ?
PRESENT CONTINUOUS
Affirmative
- I am discolouring
- you are discolouring
- she/he/it is discolouring
- we are discolouring
- you are discolouring
- they are discolouring
Negative
- I am not discolouring
- you are not discolouring
- she/he/it is not discolouring
- we are not discolouring
- you are not discolouring
- they are not discolouring
Interrogative
- am I discolouring ?
- are you discolouring ?
- is she/he/it discolouring ?
- are we discolouring ?
- are you discolouring ?
- are they discolouring ?
Negative - Interrogative
- am I not discolouring ?
- are you not discolouring ?
- is she/he/it not discolouring ?
- are we not discolouring ?
- are you not discolouring ?
- are they not discolouring ?
SIMPLE PAST
Affirmative
- I discoloured
- you discoloured
- she/he/it discoloured
- we discoloured
- you discoloured
- they discoloured
Negative
- I did not discolour
- you did not discolour
- she/he/it did not discolour
- we did not discolour
- you did not discolour
- they did not discolour
Interrogative
- did I discolour ?
- did you discolour ?
- did she/he/it discolour ?
- did we discolour ?
- did you discolour ?
- did they discolour ?
Negative - Interrogative
- did I not discolour ?
- did you not discolour ?
- did she/he/it not discolour ?
- did we not discolour ?
- did you not discolour ?
- did they not discolour ?
PRESENT PERFECT
Affirmative
- I have discoloured
- you have discoloured
- she/he/it has discoloured
- we have discoloured
- you have discoloured
- they have discoloured
Negative
- I have not discoloured
- you have not discoloured
- she/he/it has not discoloured
- we have not discoloured
- you have not discoloured
- they have not discoloured
Interrogative
- have I discoloured ?
- have you discoloured ?
- has she/he/it discoloured ?
- have we discoloured ?
- have you discoloured ?
- have they discoloured ?
Negative - Interrogative
- have I not discoloured ?
- have you not discoloured ?
- has she/he/it not discoloured ?
- have we not discoloured ?
- have you not discoloured ?
- have they not discoloured ?
PAST CONTINUOUS
Affirmative
- I was discolouring
- you were discolouring
- she/he/it was discolouring
- we were discolouring
- you were discolouring
- they were discolouring
Negative
- I was not discolouring
- you were not discolouring
- she/he/it was not discolouring
- you were not discolouring
- you were not discolouring
- they were not discolouring
Interrogative
- was I discolouring ?
- were you discolouring ?
- was she/he/it discolouring ?
- were we discolouring ?
- were you discolouring ?
- were they discolouring ?
Negative - Interrogative
- was I not discolouring ?
- were you not discolouring ?
- was she/he/it not discolouring ?
- were we not discolouring ?
- were you not discolouring ?
- were they not discolouring ?
PRESENT PERFECT CONTINUOUS
Affirmative
- I have been discolouring
- you have been discolouring
- she/he/it has been discolouring
- we have been discolouring
- you have been discolouring
- they have been discolouring
Negative
- I have not been discolouring
- you have not been discolouring
- she/he/it has not been discolouring
- we have not been discolouring
- you have not been discolouring
- they have not been discolouring
Interrogative
- have I been discolouring ?
- have you been discolouring ?
- has she/he/it been discolouring ?
- have we been discolouring ?
- have you been discolouring ?
- have they been discolouring ?
Negative - Interrogative
- have I not been discolouring ?
- have you not been discolouring ?
- has she/he/it not been discolouring ?
- have we not been discolouring ?
- have you not been discolouring ?
- have they not been discolouring ?
PAST PERFECT
Affirmative
- I had discoloured
- you had discoloured
- she/he/it had discoloured
- we had discoloured
- you had discoloured
- they had discoloured
Negative
- I had not discoloured
- you had not discoloured
- she/he/it had not discoloured
- we had not discoloured
- you had not discoloured
- they had not discoloured
Interrogative
- had I discoloured ?
- had you discoloured ?
- had she/he/it discoloured ?
- had we discoloured ?
- had you discoloured ?
- had they discoloured ?
Negative - Interrogative
- had I not discoloured ?
- had you not discoloured ?
- had she/he/it not discoloured ?
- had we not discoloured ?
- had you not discoloured ?
- had they not discoloured ?
PAST PERFECT CONTINUOUS
Affirmative
- I had been discolouring
- you had been discolouring
- she/he/it had been discolouring
- we had been discolouring
- you had been discolouring
- they had been discolouring
Negative
- I had not been discolouring
- you had not been discolouring
- she/he/it had not been discolouring
- we had not been discolouring
- you had not been discolouring
- they had not been discolouring
Interrogative
- had I been discolouring ?
- had you been discolouring ?
- had she/he/it been discolouring ?
- had we been discolouring ?
- had you been discolouring ?
- had they been discolouring ?
Negative - Interrogative
- had I not been discolouring ?
- had you not been discolouring ?
- had she/he/it not been discolouring ?
- had we not been discolouring ?
- had you not been discolouring ?
- had they not been discolouring ?