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