I can officiate you can officiate he can officiate we can officiate you can officiate they can officiate
Forme en V-ing
I can be officiating you can be officiating he can be officiating we can be officiating you can be officiating they can be officiating
Perfect
I can have officiated you can have officiated he can have officiated we can have officiated you can have officiated they can have officiated
Perfect en V-ing
I can have been officiating you can have been officiating he can have been officiating we can have been officiating you can have been officiating they can have been officiating
Négation
Forme simple
I can't officiate you can't officiate he can't officiate we can't officiate you can't officiate they can't officiate
Forme en V-ing
I can't be officiating you can't be officiating he can't be officiating we can't be officiating you can't be officiating they can't be officiating
Perfect
I can't have officiated you can't have officiated he can't have officiated we can't have officiated you can't have officiated they can't have officiated
Perfect en V-ing
I can't have been officiating you can't have been officiating he can't have been officiating we can't have been officiating you can't have been officiating they can't have been officiating
Forme interrogative
Forme simple
can I officiate? can you officiate? can he officiate? can we officiate? can you officiate? can they officiate?
Forme en V-ing
can I be officiating? can you be officiating? can he be officiating? can we be officiating? can you be officiating? can they be officiating?
Perfect
can I have officiated? can you have officiated? can he have officiated? can we have officiated? can you have officiated? can they have officiated?
Perfect en V-ing
can I have been officiating? can you have been officiating? can he have been officiating? can we have been officiating? can you have been officiating? can they have been officiating?
Forme interro-négative
Forme simple
can't I officiate? can't you officiate? can't he officiate? can't we officiate? can't you officiate? can't they officiate?
Forme en V-ing
can't I be officiating? can't you be officiating? can't he be officiating? can't we be officiating? can't you be officiating? can't they be officiating?
Perfect
can't I have officiated? can't you have officiated? can't he have officiated? can't we have officiated? can't you have officiated? can't they have officiated?
Perfect en V-ing
can't I have been officiating? can't you have been officiating? can't he have been officiating? can't we have been officiating? can't you have been officiating? can't they have been officiating?