I can relaunch you can relaunch he can relaunch we can relaunch you can relaunch they can relaunch
V-ing form
I can be relaunching you can be relaunching he can be relaunching we can be relaunching you can be relaunching they can be relaunching
Perfect
I can have relaunched you can have relaunched he can have relaunched we can have relaunched you can have relaunched they can have relaunched
V-ing perfect
I can have been relaunching you can have been relaunching he can have been relaunching we can have been relaunching you can have been relaunching they can have been relaunching
Negation
Simple form
I can't relaunch you can't relaunch he can't relaunch we can't relaunch you can't relaunch they can't relaunch
V-ing form
I can't be relaunching you can't be relaunching he can't be relaunching we can't be relaunching you can't be relaunching they can't be relaunching
Perfect
I can't have relaunched you can't have relaunched he can't have relaunched we can't have relaunched you can't have relaunched they can't have relaunched
V-ing perfect
I can't have been relaunching you can't have been relaunching he can't have been relaunching we can't have been relaunching you can't have been relaunching they can't have been relaunching
Interrogative form
Simple form
can I relaunch? can you relaunch? can he relaunch? can we relaunch? can you relaunch? can they relaunch?
V-ing form
can I be relaunching? can you be relaunching? can he be relaunching? can we be relaunching? can you be relaunching? can they be relaunching?
Perfect
can I have relaunched? can you have relaunched? can he have relaunched? can we have relaunched? can you have relaunched? can they have relaunched?
V-ing perfect
can I have been relaunching? can you have been relaunching? can he have been relaunching? can we have been relaunching? can you have been relaunching? can they have been relaunching?
Interro-negative form
Simple form
can't I relaunch? can't you relaunch? can't he relaunch? can't we relaunch? can't you relaunch? can't they relaunch?
V-ing form
can't I be relaunching? can't you be relaunching? can't he be relaunching? can't we be relaunching? can't you be relaunching? can't they be relaunching?
Perfect
can't I have relaunched? can't you have relaunched? can't he have relaunched? can't we have relaunched? can't you have relaunched? can't they have relaunched?
V-ing perfect
can't I have been relaunching? can't you have been relaunching? can't he have been relaunching? can't we have been relaunching? can't you have been relaunching? can't they have been relaunching?