I can bob you can bob he can bob we can bob you can bob they can bob
Form mit V-ing
I can be bobbing you can be bobbing he can be bobbing we can be bobbing you can be bobbing they can be bobbing
Perfekt
I can have bobbed you can have bobbed he can have bobbed we can have bobbed you can have bobbed they can have bobbed
Perfekt mit V-ing
I can have been bobbing you can have been bobbing he can have been bobbing we can have been bobbing you can have been bobbing they can have been bobbing
Negation
Einfache Form
I cannot bob you cannot bob he cannot bob we cannot bob you cannot bob they cannot bob
Form mit V-ing
I cannot be bobbing you cannot be bobbing he cannot be bobbing we cannot be bobbing you cannot be bobbing they cannot be bobbing
Perfekt
I cannot have bobbed you cannot have bobbed he cannot have bobbed we cannot have bobbed you cannot have bobbed they cannot have bobbed
Perfekt mit V-ing
I cannot have been bobbing you cannot have been bobbing he cannot have been bobbing we cannot have been bobbing you cannot have been bobbing they cannot have been bobbing
Fragende Form
Einfache Form
can I bob? can you bob? can he bob? can we bob? can you bob? can they bob?
Form mit V-ing
can I be bobbing? can you be bobbing? can he be bobbing? can we be bobbing? can you be bobbing? can they be bobbing?
Perfekt
can I have bobbed? can you have bobbed? can he have bobbed? can we have bobbed? can you have bobbed? can they have bobbed?
Perfekt mit V-ing
can I have been bobbing? can you have been bobbing? can he have been bobbing? can we have been bobbing? can you have been bobbing? can they have been bobbing?
Fragende Negation Form
Einfache Form
can I not bob? can you not bob? can he not bob? can we not bob? can you not bob? can they not bob?
Form mit V-ing
can I not be bobbing? can you not be bobbing? can he not be bobbing? can we not be bobbing? can you not be bobbing? can they not be bobbing?
Perfekt
can I not have bobbed? can you not have bobbed? can he not have bobbed? can we not have bobbed? can you not have bobbed? can they not have bobbed?
Perfekt mit V-ing
can I not have been bobbing? can you not have been bobbing? can he not have been bobbing? can we not have been bobbing? can you not have been bobbing? can they not have been bobbing?