Indicative
Present Indefinite
I discolour
you discolour
he/she/it discolours
we discolour
you discolour
they discolour
Present Continuous
I am discolouring
you are discolouring
he/she/it is discolouring
we are discolouring
you are discolouring
they are discolouring
Present Perfect
I have discoloured
you have discoloured
he/she/it has discoloured
we have discoloured
you have discoloured
they have discoloured
Present Perfect Continuous
I have been discolouring
you have been discolouring
he/she/it has been discolouring
we have been discolouring
you have been discolouring
they have been discolouring
Past Indefinite
I discoloured
you discoloured
he/she/it discoloured
we discoloured
you discoloured
they discoloured
Past Continuous
I was discolouring
you were discolouring
he/she/it was discolouring
we were discolouring
you were discolouring
they were discolouring
Past Perfect
I had discoloured
you had discoloured
he/she/it had discoloured
we had discoloured
you had discoloured
they had discoloured
Past Perfect Continuous
I had been discolouring
you had been discolouring
he/she/it had been discolouring
we had been discolouring
you had been discolouring
they had been discolouring
Future Indefinite
I will discolour
you will discolour
he/she/it will discolour
we will discolour
you will discolour
they will discolour
Future Continuous
I will be discolouring
you will be discolouring
he/she/it will be discolouring
we will be discolouring
you will be discolouring
they will be discolouring
Future Perfect
I will have discoloured
you will have discoloured
he/she/it will have discoloured
we will have discoloured
you will have discoloured
they will have discoloured
Future Perfect Continuous
I will have been discolouring
you will have been discolouring
he/she/it will have been discolouring
we will have been discolouring
you will have been discolouring
they will have been discolouring
Conditional
Conditional Present
I would discolour
you would discolour
he/she/it would discolour
we would discolour
you would discolour
they would discolour
Conditional Present Continuous
I would be discolouring
you would be discolouring
he/she/it would be discolouring
we would be discolouring
you would be discolouring
they would be discolouring
Conditional Perfect
I would have discoloured
you would have discoloured
he/she/it would have discoloured
we would have discoloured
you would have discoloured
they would have discoloured
Conditional Perfect Continuous
I would have been discolouring
you would have been discolouring
he/she/it would have been discolouring
we would have been discolouring
you would have been discolouring
they would have been discolouring