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