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