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