Regular verb: burn - burned - burned
Simple form | V-ing form |
I can burn you can burn he can burn we can burn you can burn they can burn | I can be burning you can be burning he can be burning we can be burning you can be burning they can be burning |
Perfect | V-ing perfect |
I can have burned you can have burned he can have burned we can have burned you can have burned they can have burned | I can have been burning you can have been burning he can have been burning we can have been burning you can have been burning they can have been burning |
Simple form | V-ing form |
I can't burn you can't burn he can't burn we can't burn you can't burn they can't burn | I can't be burning you can't be burning he can't be burning we can't be burning you can't be burning they can't be burning |
Perfect | V-ing perfect |
I can't have burned you can't have burned he can't have burned we can't have burned you can't have burned they can't have burned | I can't have been burning you can't have been burning he can't have been burning we can't have been burning you can't have been burning they can't have been burning |
Simple form | V-ing form |
can I burn? can you burn? can he burn? can we burn? can you burn? can they burn? | can I be burning? can you be burning? can he be burning? can we be burning? can you be burning? can they be burning? |
Perfect | V-ing perfect |
can I have burned? can you have burned? can he have burned? can we have burned? can you have burned? can they have burned? | can I have been burning? can you have been burning? can he have been burning? can we have been burning? can you have been burning? can they have been burning? |
Simple form | V-ing form |
can't I burn? can't you burn? can't he burn? can't we burn? can't you burn? can't they burn? | can't I be burning? can't you be burning? can't he be burning? can't we be burning? can't you be burning? can't they be burning? |
Perfect | V-ing perfect |
can't I have burned? can't you have burned? can't he have burned? can't we have burned? can't you have burned? can't they have burned? | can't I have been burning? can't you have been burning? can't he have been burning? can't we have been burning? can't you have been burning? can't they have been burning? |