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