Coniugazione del verbo inglese
CAN KNIFE

Verbo regolare: knife - knifed - knifed

Affermazione

Forma semplice	Forma con V-ing
I can knife you can knife he can knife we can knife you can knife they can knife	I can be knifing you can be knifing he can be knifing we can be knifing you can be knifing they can be knifing
Perfetto	Perfetto con V-ing
I can have knifed you can have knifed he can have knifed we can have knifed you can have knifed they can have knifed	I can have been knifing you can have been knifing he can have been knifing we can have been knifing you can have been knifing they can have been knifing

Negazione

Forma semplice	Forma con V-ing
I cannot knife you cannot knife he cannot knife we cannot knife you cannot knife they cannot knife	I cannot be knifing you cannot be knifing he cannot be knifing we cannot be knifing you cannot be knifing they cannot be knifing
Perfetto	Perfetto con V-ing
I cannot have knifed you cannot have knifed he cannot have knifed we cannot have knifed you cannot have knifed they cannot have knifed	I cannot have been knifing you cannot have been knifing he cannot have been knifing we cannot have been knifing you cannot have been knifing they cannot have been knifing

Forma interrogativa

Forma semplice	Forma con V-ing
can I knife? can you knife? can he knife? can we knife? can you knife? can they knife?	can I be knifing? can you be knifing? can he be knifing? can we be knifing? can you be knifing? can they be knifing?
Perfetto	Perfetto con V-ing
can I have knifed? can you have knifed? can he have knifed? can we have knifed? can you have knifed? can they have knifed?	can I have been knifing? can you have been knifing? can he have been knifing? can we have been knifing? can you have been knifing? can they have been knifing?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not knife? can you not knife? can he not knife? can we not knife? can you not knife? can they not knife?	can I not be knifing? can you not be knifing? can he not be knifing? can we not be knifing? can you not be knifing? can they not be knifing?
Perfetto	Perfetto con V-ing
can I not have knifed? can you not have knifed? can he not have knifed? can we not have knifed? can you not have knifed? can they not have knifed?	can I not have been knifing? can you not have been knifing? can he not have been knifing? can we not have been knifing? can you not have been knifing? can they not have been knifing?