I can aprise you can aprise he can aprise we can aprise you can aprise they can aprise
V-ing form
I can be aprising you can be aprising he can be aprising we can be aprising you can be aprising they can be aprising
Perfect
I can have aprised you can have aprised he can have aprised we can have aprised you can have aprised they can have aprised
V-ing perfect
I can have been aprising you can have been aprising he can have been aprising we can have been aprising you can have been aprising they can have been aprising
Negation
Simple form
I can't aprise you can't aprise he can't aprise we can't aprise you can't aprise they can't aprise
V-ing form
I can't be aprising you can't be aprising he can't be aprising we can't be aprising you can't be aprising they can't be aprising
Perfect
I can't have aprised you can't have aprised he can't have aprised we can't have aprised you can't have aprised they can't have aprised
V-ing perfect
I can't have been aprising you can't have been aprising he can't have been aprising we can't have been aprising you can't have been aprising they can't have been aprising
Interrogative form
Simple form
can I aprise? can you aprise? can he aprise? can we aprise? can you aprise? can they aprise?
V-ing form
can I be aprising? can you be aprising? can he be aprising? can we be aprising? can you be aprising? can they be aprising?
Perfect
can I have aprised? can you have aprised? can he have aprised? can we have aprised? can you have aprised? can they have aprised?
V-ing perfect
can I have been aprising? can you have been aprising? can he have been aprising? can we have been aprising? can you have been aprising? can they have been aprising?
Interro-negative form
Simple form
can't I aprise? can't you aprise? can't he aprise? can't we aprise? can't you aprise? can't they aprise?
V-ing form
can't I be aprising? can't you be aprising? can't he be aprising? can't we be aprising? can't you be aprising? can't they be aprising?
Perfect
can't I have aprised? can't you have aprised? can't he have aprised? can't we have aprised? can't you have aprised? can't they have aprised?
V-ing perfect
can't I have been aprising? can't you have been aprising? can't he have been aprising? can't we have been aprising? can't you have been aprising? can't they have been aprising?