I can base you can base she can base we can base you can base they can base
Form mit V-ing
I can be basing you can be basing she can be basing we can be basing you can be basing they can be basing
Perfekt
I can have based you can have based she can have based we can have based you can have based they can have based
Perfekt mit V-ing
I can have been basing you can have been basing she can have been basing we can have been basing you can have been basing they can have been basing
Negation
Einfache Form
I can't base you can't base she can't base we can't base you can't base they can't base
Form mit V-ing
I can't be basing you can't be basing she can't be basing we can't be basing you can't be basing they can't be basing
Perfekt
I can't have based you can't have based she can't have based we can't have based you can't have based they can't have based
Perfekt mit V-ing
I can't have been basing you can't have been basing she can't have been basing we can't have been basing you can't have been basing they can't have been basing
Fragende Form
Einfache Form
can I base? can you base? can she base? can we base? can you base? can they base?
Form mit V-ing
can I be basing? can you be basing? can she be basing? can we be basing? can you be basing? can they be basing?
Perfekt
can I have based? can you have based? can she have based? can we have based? can you have based? can they have based?
Perfekt mit V-ing
can I have been basing? can you have been basing? can she have been basing? can we have been basing? can you have been basing? can they have been basing?
Fragende Negation Form
Einfache Form
can't I base? can't you base? can't she base? can't we base? can't you base? can't they base?
Form mit V-ing
can't I be basing? can't you be basing? can't she be basing? can't we be basing? can't you be basing? can't they be basing?
Perfekt
can't I have based? can't you have based? can't she have based? can't we have based? can't you have based? can't they have based?
Perfekt mit V-ing
can't I have been basing? can't you have been basing? can't she have been basing? can't we have been basing? can't you have been basing? can't they have been basing?