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 cannot nictitate you cannot nictitate he cannot nictitate we cannot nictitate you cannot nictitate they cannot nictitate
Forme en V-ing
I cannot be nictitating you cannot be nictitating he cannot be nictitating we cannot be nictitating you cannot be nictitating they cannot be nictitating
Perfect
I cannot have nictitated you cannot have nictitated he cannot have nictitated we cannot have nictitated you cannot have nictitated they cannot have nictitated
Perfect en V-ing
I cannot have been nictitating you cannot have been nictitating he cannot have been nictitating we cannot have been nictitating you cannot have been nictitating they cannot 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 I not nictitate? can you not nictitate? can he not nictitate? can we not nictitate? can you not nictitate? can they not nictitate?
Forme en V-ing
can I not be nictitating? can you not be nictitating? can he not be nictitating? can we not be nictitating? can you not be nictitating? can they not be nictitating?
Perfect
can I not have nictitated? can you not have nictitated? can he not have nictitated? can we not have nictitated? can you not have nictitated? can they not have nictitated?
Perfect en V-ing
can I not have been nictitating? can you not have been nictitating? can he not have been nictitating? can we not have been nictitating? can you not have been nictitating? can they not have been nictitating?