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