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