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