I don't discolour you don't discolour he doesn't discolour we don't discolour you don't discolour they don't discolour
Present continuous
I'm not discolouring you aren't discolouring he isn't discolouring we aren't discolouring you aren't discolouring they aren't discolouring
Preterite
I didn't discolour you didn't discolour he didn't discolour we didn't discolour you didn't discolour they didn't discolour
Preterite continuous
I wasn't discolouring you weren't discolouring he wasn't discolouring we weren't discolouring you weren't discolouring they weren't discolouring
Present perfect
I haven't discoloured you haven't discoloured he hasn't discoloured we haven't discoloured you haven't discoloured they haven't discoloured
Present perfect continuous
I haven't been discolouring you haven't been discolouring he hasn't been discolouring we haven't been discolouring you haven't been discolouring they haven't been discolouring
Pluperfect
I hadn't discoloured you hadn't discoloured he hadn't discoloured we hadn't discoloured you hadn't discoloured they hadn't discoloured
Pluperfect continuous
I hadn't been discolouring you hadn't been discolouring he hadn't been discolouring we hadn't been discolouring you hadn't been discolouring they hadn't been discolouring
Future
I won't discolour you won't discolour he won't discolour we won't discolour you won't discolour they won't discolour
Future continuous
I won't be discolouring you won't be discolouring he won't be discolouring we won't be discolouring you won't be discolouring they won't be discolouring
Future perfect
I won't have discoloured you won't have discoloured he won't have discoloured we won't have discoloured you won't have discoloured they won't have discoloured
Future perfect continuous
I won't have been discolouring you won't have been discolouring he won't have been discolouring we won't have been discolouring you won't have been discolouring they won't have been discolouring
Conditional
Present
I wouldn't discolour you wouldn't discolour he wouldn't discolour we wouldn't discolour you wouldn't discolour they wouldn't discolour
Present continuous
I wouldn't be discolouring you wouldn't be discolouring he wouldn't be discolouring we wouldn't be discolouring you wouldn't be discolouring they wouldn't be discolouring
Past
I wouldn't have discoloured you wouldn't have discoloured he wouldn't have discoloured we wouldn't have discoloured you wouldn't have discoloured they wouldn't have discoloured
Past continuous
I wouldn't have been discolouring you wouldn't have been discolouring he wouldn't have been discolouring we wouldn't have been discolouring you wouldn't have been discolouring they wouldn't have been discolouring
Imperative
Imperative
do not discolour Let's not discolour do not discolour