I can nictitate you can nictitate he can nictitate we can nictitate you can nictitate they can nictitate
Forme en V-ing
I can be nictitating you can be nictitating he can be nictitating we can be nictitating you can be nictitating they can be nictitating
Perfect
I can have nictitated you can have nictitated he can have nictitated we can have nictitated you can have nictitated they can have nictitated
Perfect en V-ing
I can have been nictitating you can have been nictitating he can have been nictitating we can have been nictitating you can have been nictitating they can have been nictitating
Négation
Forme simple
I can't nictitate you can't nictitate he can't nictitate we can't nictitate you can't nictitate they can't nictitate
Forme en V-ing
I can't be nictitating you can't be nictitating he can't be nictitating we can't be nictitating you can't be nictitating they can't be nictitating
Perfect
I can't have nictitated you can't have nictitated he can't have nictitated we can't have nictitated you can't have nictitated they can't have nictitated
Perfect en V-ing
I can't have been nictitating you can't have been nictitating he can't have been nictitating we can't have been nictitating you can't have been nictitating they can't have been nictitating
Forme interrogative
Forme simple
can I nictitate? can you nictitate? can he nictitate? can we nictitate? can you nictitate? can they nictitate?
Forme en V-ing
can I be nictitating? can you be nictitating? can he be nictitating? can we be nictitating? can you be nictitating? can they be nictitating?
Perfect
can I have nictitated? can you have nictitated? can he have nictitated? can we have nictitated? can you have nictitated? can they have nictitated?
Perfect en V-ing
can I have been nictitating? can you have been nictitating? can he have been nictitating? can we have been nictitating? can you have been nictitating? can they have been nictitating?
Forme interro-négative
Forme simple
can't I nictitate? can't you nictitate? can't he nictitate? can't we nictitate? can't you nictitate? can't they nictitate?
Forme en V-ing
can't I be nictitating? can't you be nictitating? can't he be nictitating? can't we be nictitating? can't you be nictitating? can't they be nictitating?
Perfect
can't I have nictitated? can't you have nictitated? can't he have nictitated? can't we have nictitated? can't you have nictitated? can't they have nictitated?
Perfect en V-ing
can't I have been nictitating? can't you have been nictitating? can't he have been nictitating? can't we have been nictitating? can't you have been nictitating? can't they have been nictitating?