I can merchandize you can merchandize he can merchandize we can merchandize you can merchandize they can merchandize
V-ing form
I can be merchandizing you can be merchandizing he can be merchandizing we can be merchandizing you can be merchandizing they can be merchandizing
Perfect
I can have merchandized you can have merchandized he can have merchandized we can have merchandized you can have merchandized they can have merchandized
V-ing perfect
I can have been merchandizing you can have been merchandizing he can have been merchandizing we can have been merchandizing you can have been merchandizing they can have been merchandizing
Negation
Simple form
I cannot merchandize you cannot merchandize he cannot merchandize we cannot merchandize you cannot merchandize they cannot merchandize
V-ing form
I cannot be merchandizing you cannot be merchandizing he cannot be merchandizing we cannot be merchandizing you cannot be merchandizing they cannot be merchandizing
Perfect
I cannot have merchandized you cannot have merchandized he cannot have merchandized we cannot have merchandized you cannot have merchandized they cannot have merchandized
V-ing perfect
I cannot have been merchandizing you cannot have been merchandizing he cannot have been merchandizing we cannot have been merchandizing you cannot have been merchandizing they cannot have been merchandizing
Interrogative form
Simple form
can I merchandize? can you merchandize? can he merchandize? can we merchandize? can you merchandize? can they merchandize?
V-ing form
can I be merchandizing? can you be merchandizing? can he be merchandizing? can we be merchandizing? can you be merchandizing? can they be merchandizing?
Perfect
can I have merchandized? can you have merchandized? can he have merchandized? can we have merchandized? can you have merchandized? can they have merchandized?
V-ing perfect
can I have been merchandizing? can you have been merchandizing? can he have been merchandizing? can we have been merchandizing? can you have been merchandizing? can they have been merchandizing?
Interro-negative form
Simple form
can I not merchandize? can you not merchandize? can he not merchandize? can we not merchandize? can you not merchandize? can they not merchandize?
V-ing form
can I not be merchandizing? can you not be merchandizing? can he not be merchandizing? can we not be merchandizing? can you not be merchandizing? can they not be merchandizing?
Perfect
can I not have merchandized? can you not have merchandized? can he not have merchandized? can we not have merchandized? can you not have merchandized? can they not have merchandized?
V-ing perfect
can I not have been merchandizing? can you not have been merchandizing? can he not have been merchandizing? can we not have been merchandizing? can you not have been merchandizing? can they not have been merchandizing?