I can classicize you can classicize he can classicize we can classicize you can classicize they can classicize
V-ing form
I can be classicizing you can be classicizing he can be classicizing we can be classicizing you can be classicizing they can be classicizing
Perfect
I can have classicized you can have classicized he can have classicized we can have classicized you can have classicized they can have classicized
V-ing perfect
I can have been classicizing you can have been classicizing he can have been classicizing we can have been classicizing you can have been classicizing they can have been classicizing
Negation
Simple form
I can't classicize you can't classicize he can't classicize we can't classicize you can't classicize they can't classicize
V-ing form
I can't be classicizing you can't be classicizing he can't be classicizing we can't be classicizing you can't be classicizing they can't be classicizing
Perfect
I can't have classicized you can't have classicized he can't have classicized we can't have classicized you can't have classicized they can't have classicized
V-ing perfect
I can't have been classicizing you can't have been classicizing he can't have been classicizing we can't have been classicizing you can't have been classicizing they can't have been classicizing
Interrogative form
Simple form
can I classicize? can you classicize? can he classicize? can we classicize? can you classicize? can they classicize?
V-ing form
can I be classicizing? can you be classicizing? can he be classicizing? can we be classicizing? can you be classicizing? can they be classicizing?
Perfect
can I have classicized? can you have classicized? can he have classicized? can we have classicized? can you have classicized? can they have classicized?
V-ing perfect
can I have been classicizing? can you have been classicizing? can he have been classicizing? can we have been classicizing? can you have been classicizing? can they have been classicizing?
Interro-negative form
Simple form
can't I classicize? can't you classicize? can't he classicize? can't we classicize? can't you classicize? can't they classicize?
V-ing form
can't I be classicizing? can't you be classicizing? can't he be classicizing? can't we be classicizing? can't you be classicizing? can't they be classicizing?
Perfect
can't I have classicized? can't you have classicized? can't he have classicized? can't we have classicized? can't you have classicized? can't they have classicized?
V-ing perfect
can't I have been classicizing? can't you have been classicizing? can't he have been classicizing? can't we have been classicizing? can't you have been classicizing? can't they have been classicizing?