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