I don't tremble you don't tremble he doesn't tremble we don't tremble you don't tremble they don't tremble
Present continuous
I'm not trembling you aren't trembling he isn't trembling we aren't trembling you aren't trembling they aren't trembling
Preterite
I didn't tremble you didn't tremble he didn't tremble we didn't tremble you didn't tremble they didn't tremble
Preterite continuous
I wasn't trembling you weren't trembling he wasn't trembling we weren't trembling you weren't trembling they weren't trembling
Present perfect
I haven't trembled you haven't trembled he hasn't trembled we haven't trembled you haven't trembled they haven't trembled
Present perfect continuous
I haven't been trembling you haven't been trembling he hasn't been trembling we haven't been trembling you haven't been trembling they haven't been trembling
Pluperfect
I hadn't trembled you hadn't trembled he hadn't trembled we hadn't trembled you hadn't trembled they hadn't trembled
Pluperfect continuous
I hadn't been trembling you hadn't been trembling he hadn't been trembling we hadn't been trembling you hadn't been trembling they hadn't been trembling
Future
I won't tremble you won't tremble he won't tremble we won't tremble you won't tremble they won't tremble
Future continuous
I won't be trembling you won't be trembling he won't be trembling we won't be trembling you won't be trembling they won't be trembling
Future perfect
I won't have trembled you won't have trembled he won't have trembled we won't have trembled you won't have trembled they won't have trembled
Future perfect continuous
I won't have been trembling you won't have been trembling he won't have been trembling we won't have been trembling you won't have been trembling they won't have been trembling
Conditional
Present
I wouldn't tremble you wouldn't tremble he wouldn't tremble we wouldn't tremble you wouldn't tremble they wouldn't tremble
Present continuous
I wouldn't be trembling you wouldn't be trembling he wouldn't be trembling we wouldn't be trembling you wouldn't be trembling they wouldn't be trembling
Past
I wouldn't have trembled you wouldn't have trembled he wouldn't have trembled we wouldn't have trembled you wouldn't have trembled they wouldn't have trembled
Past continuous
I wouldn't have been trembling you wouldn't have been trembling he wouldn't have been trembling we wouldn't have been trembling you wouldn't have been trembling they wouldn't have been trembling