I don't derive you don't derive she doesn't derive we don't derive you don't derive they don't derive
Present continuous
I'm not deriving you aren't deriving she isn't deriving we aren't deriving you aren't deriving they aren't deriving
Preterite
I didn't derive you didn't derive she didn't derive we didn't derive you didn't derive they didn't derive
Preterite continuous
I wasn't deriving you weren't deriving she wasn't deriving we weren't deriving you weren't deriving they weren't deriving
Present perfect
I haven't derived you haven't derived she hasn't derived we haven't derived you haven't derived they haven't derived
Present perfect continuous
I haven't been deriving you haven't been deriving she hasn't been deriving we haven't been deriving you haven't been deriving they haven't been deriving
Pluperfect
I hadn't derived you hadn't derived she hadn't derived we hadn't derived you hadn't derived they hadn't derived
Pluperfect continuous
I hadn't been deriving you hadn't been deriving she hadn't been deriving we hadn't been deriving you hadn't been deriving they hadn't been deriving
Future
I won't derive you won't derive she won't derive we won't derive you won't derive they won't derive
Future continuous
I won't be deriving you won't be deriving she won't be deriving we won't be deriving you won't be deriving they won't be deriving
Future perfect
I won't have derived you won't have derived she won't have derived we won't have derived you won't have derived they won't have derived
Future perfect continuous
I won't have been deriving you won't have been deriving she won't have been deriving we won't have been deriving you won't have been deriving they won't have been deriving
Conditional
Present
I wouldn't derive you wouldn't derive she wouldn't derive we wouldn't derive you wouldn't derive they wouldn't derive
Present continuous
I wouldn't be deriving you wouldn't be deriving she wouldn't be deriving we wouldn't be deriving you wouldn't be deriving they wouldn't be deriving
Past
I wouldn't have derived you wouldn't have derived she wouldn't have derived we wouldn't have derived you wouldn't have derived they wouldn't have derived
Past continuous
I wouldn't have been deriving you wouldn't have been deriving she wouldn't have been deriving we wouldn't have been deriving you wouldn't have been deriving they wouldn't have been deriving