I can internationalize you can internationalize he can internationalize we can internationalize you can internationalize they can internationalize
V-ing form
I can be internationalizing you can be internationalizing he can be internationalizing we can be internationalizing you can be internationalizing they can be internationalizing
Perfect
I can have internationalized you can have internationalized he can have internationalized we can have internationalized you can have internationalized they can have internationalized
V-ing perfect
I can have been internationalizing you can have been internationalizing he can have been internationalizing we can have been internationalizing you can have been internationalizing they can have been internationalizing
Negation
Simple form
I can't internationalize you can't internationalize he can't internationalize we can't internationalize you can't internationalize they can't internationalize
V-ing form
I can't be internationalizing you can't be internationalizing he can't be internationalizing we can't be internationalizing you can't be internationalizing they can't be internationalizing
Perfect
I can't have internationalized you can't have internationalized he can't have internationalized we can't have internationalized you can't have internationalized they can't have internationalized
V-ing perfect
I can't have been internationalizing you can't have been internationalizing he can't have been internationalizing we can't have been internationalizing you can't have been internationalizing they can't have been internationalizing
Interrogative form
Simple form
can I internationalize? can you internationalize? can he internationalize? can we internationalize? can you internationalize? can they internationalize?
V-ing form
can I be internationalizing? can you be internationalizing? can he be internationalizing? can we be internationalizing? can you be internationalizing? can they be internationalizing?
Perfect
can I have internationalized? can you have internationalized? can he have internationalized? can we have internationalized? can you have internationalized? can they have internationalized?
V-ing perfect
can I have been internationalizing? can you have been internationalizing? can he have been internationalizing? can we have been internationalizing? can you have been internationalizing? can they have been internationalizing?
Interro-negative form
Simple form
can't I internationalize? can't you internationalize? can't he internationalize? can't we internationalize? can't you internationalize? can't they internationalize?
V-ing form
can't I be internationalizing? can't you be internationalizing? can't he be internationalizing? can't we be internationalizing? can't you be internationalizing? can't they be internationalizing?
Perfect
can't I have internationalized? can't you have internationalized? can't he have internationalized? can't we have internationalized? can't you have internationalized? can't they have internationalized?
V-ing perfect
can't I have been internationalizing? can't you have been internationalizing? can't he have been internationalizing? can't we have been internationalizing? can't you have been internationalizing? can't they have been internationalizing?