I can backspace you can backspace he can backspace we can backspace you can backspace they can backspace
Form mit V-ing
I can be backspacing you can be backspacing he can be backspacing we can be backspacing you can be backspacing they can be backspacing
Perfekt
I can have backspaced you can have backspaced he can have backspaced we can have backspaced you can have backspaced they can have backspaced
Perfekt mit V-ing
I can have been backspacing you can have been backspacing he can have been backspacing we can have been backspacing you can have been backspacing they can have been backspacing
Negation
Einfache Form
I cannot backspace you cannot backspace he cannot backspace we cannot backspace you cannot backspace they cannot backspace
Form mit V-ing
I cannot be backspacing you cannot be backspacing he cannot be backspacing we cannot be backspacing you cannot be backspacing they cannot be backspacing
Perfekt
I cannot have backspaced you cannot have backspaced he cannot have backspaced we cannot have backspaced you cannot have backspaced they cannot have backspaced
Perfekt mit V-ing
I cannot have been backspacing you cannot have been backspacing he cannot have been backspacing we cannot have been backspacing you cannot have been backspacing they cannot have been backspacing
Fragende Form
Einfache Form
can I backspace? can you backspace? can he backspace? can we backspace? can you backspace? can they backspace?
Form mit V-ing
can I be backspacing? can you be backspacing? can he be backspacing? can we be backspacing? can you be backspacing? can they be backspacing?
Perfekt
can I have backspaced? can you have backspaced? can he have backspaced? can we have backspaced? can you have backspaced? can they have backspaced?
Perfekt mit V-ing
can I have been backspacing? can you have been backspacing? can he have been backspacing? can we have been backspacing? can you have been backspacing? can they have been backspacing?
Fragende Negation Form
Einfache Form
can I not backspace? can you not backspace? can he not backspace? can we not backspace? can you not backspace? can they not backspace?
Form mit V-ing
can I not be backspacing? can you not be backspacing? can he not be backspacing? can we not be backspacing? can you not be backspacing? can they not be backspacing?
Perfekt
can I not have backspaced? can you not have backspaced? can he not have backspaced? can we not have backspaced? can you not have backspaced? can they not have backspaced?
Perfekt mit V-ing
can I not have been backspacing? can you not have been backspacing? can he not have been backspacing? can we not have been backspacing? can you not have been backspacing? can they not have been backspacing?