I don't commence you don't commence he doesn't commence we don't commence you don't commence they don't commence
Present continuous
I'm not commencing you aren't commencing he isn't commencing we aren't commencing you aren't commencing they aren't commencing
Preterite
I didn't commence you didn't commence he didn't commence we didn't commence you didn't commence they didn't commence
Preterite continuous
I wasn't commencing you weren't commencing he wasn't commencing we weren't commencing you weren't commencing they weren't commencing
Present perfect
I haven't commenced you haven't commenced he hasn't commenced we haven't commenced you haven't commenced they haven't commenced
Present perfect continuous
I haven't been commencing you haven't been commencing he hasn't been commencing we haven't been commencing you haven't been commencing they haven't been commencing
Pluperfect
I hadn't commenced you hadn't commenced he hadn't commenced we hadn't commenced you hadn't commenced they hadn't commenced
Pluperfect continuous
I hadn't been commencing you hadn't been commencing he hadn't been commencing we hadn't been commencing you hadn't been commencing they hadn't been commencing
Future
I won't commence you won't commence he won't commence we won't commence you won't commence they won't commence
Future continuous
I won't be commencing you won't be commencing he won't be commencing we won't be commencing you won't be commencing they won't be commencing
Future perfect
I won't have commenced you won't have commenced he won't have commenced we won't have commenced you won't have commenced they won't have commenced
Future perfect continuous
I won't have been commencing you won't have been commencing he won't have been commencing we won't have been commencing you won't have been commencing they won't have been commencing
Conditional
Present
I wouldn't commence you wouldn't commence he wouldn't commence we wouldn't commence you wouldn't commence they wouldn't commence
Present continuous
I wouldn't be commencing you wouldn't be commencing he wouldn't be commencing we wouldn't be commencing you wouldn't be commencing they wouldn't be commencing
Past
I wouldn't have commenced you wouldn't have commenced he wouldn't have commenced we wouldn't have commenced you wouldn't have commenced they wouldn't have commenced
Past continuous
I wouldn't have been commencing you wouldn't have been commencing he wouldn't have been commencing we wouldn't have been commencing you wouldn't have been commencing they wouldn't have been commencing
Imperative
Imperative
do not commence Let's not commence do not commence