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