Coniugazione del verbo inglese
CAN SPAR

Verbo regolare: spar - sparred - sparred

Affermazione

Forma semplice	Forma con V-ing
I can spar you can spar he can spar we can spar you can spar they can spar	I can be sparring you can be sparring he can be sparring we can be sparring you can be sparring they can be sparring
Perfetto	Perfetto con V-ing
I can have sparred you can have sparred he can have sparred we can have sparred you can have sparred they can have sparred	I can have been sparring you can have been sparring he can have been sparring we can have been sparring you can have been sparring they can have been sparring

Negazione

Forma semplice	Forma con V-ing
I can't spar you can't spar he can't spar we can't spar you can't spar they can't spar	I can't be sparring you can't be sparring he can't be sparring we can't be sparring you can't be sparring they can't be sparring
Perfetto	Perfetto con V-ing
I can't have sparred you can't have sparred he can't have sparred we can't have sparred you can't have sparred they can't have sparred	I can't have been sparring you can't have been sparring he can't have been sparring we can't have been sparring you can't have been sparring they can't have been sparring

Forma interrogativa

Forma semplice	Forma con V-ing
can I spar? can you spar? can he spar? can we spar? can you spar? can they spar?	can I be sparring? can you be sparring? can he be sparring? can we be sparring? can you be sparring? can they be sparring?
Perfetto	Perfetto con V-ing
can I have sparred? can you have sparred? can he have sparred? can we have sparred? can you have sparred? can they have sparred?	can I have been sparring? can you have been sparring? can he have been sparring? can we have been sparring? can you have been sparring? can they have been sparring?

Forma interro-negativa

Forma semplice	Forma con V-ing
can't I spar? can't you spar? can't he spar? can't we spar? can't you spar? can't they spar?	can't I be sparring? can't you be sparring? can't he be sparring? can't we be sparring? can't you be sparring? can't they be sparring?
Perfetto	Perfetto con V-ing
can't I have sparred? can't you have sparred? can't he have sparred? can't we have sparred? can't you have sparred? can't they have sparred?	can't I have been sparring? can't you have been sparring? can't he have been sparring? can't we have been sparring? can't you have been sparring? can't they have been sparring?