Conjugação do verbo inglês
CAN EXTEMPORISE

Verbo regular: extemporise - extemporised - extemporised

Afirmação

Forma simple	Forma com V-ing
I can extemporise you can extemporise she can extemporise we can extemporise you can extemporise they can extemporise	I can be extemporising you can be extemporising she can be extemporising we can be extemporising you can be extemporising they can be extemporising
Perfeito	Perfeito com V-ing
I can have extemporised you can have extemporised she can have extemporised we can have extemporised you can have extemporised they can have extemporised	I can have been extemporising you can have been extemporising she can have been extemporising we can have been extemporising you can have been extemporising they can have been extemporising

Negação

Forma simple	Forma com V-ing
I cannot extemporise you cannot extemporise she cannot extemporise we cannot extemporise you cannot extemporise they cannot extemporise	I cannot be extemporising you cannot be extemporising she cannot be extemporising we cannot be extemporising you cannot be extemporising they cannot be extemporising
Perfeito	Perfeito com V-ing
I cannot have extemporised you cannot have extemporised she cannot have extemporised we cannot have extemporised you cannot have extemporised they cannot have extemporised	I cannot have been extemporising you cannot have been extemporising she cannot have been extemporising we cannot have been extemporising you cannot have been extemporising they cannot have been extemporising

Forma interrogativa

Forma simple	Forma com V-ing
can I extemporise? can you extemporise? can she extemporise? can we extemporise? can you extemporise? can they extemporise?	can I be extemporising? can you be extemporising? can she be extemporising? can we be extemporising? can you be extemporising? can they be extemporising?
Perfeito	Perfeito com V-ing
can I have extemporised? can you have extemporised? can she have extemporised? can we have extemporised? can you have extemporised? can they have extemporised?	can I have been extemporising? can you have been extemporising? can she have been extemporising? can we have been extemporising? can you have been extemporising? can they have been extemporising?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not extemporise? can you not extemporise? can she not extemporise? can we not extemporise? can you not extemporise? can they not extemporise?	can I not be extemporising? can you not be extemporising? can she not be extemporising? can we not be extemporising? can you not be extemporising? can they not be extemporising?
Perfeito	Perfeito com V-ing
can I not have extemporised? can you not have extemporised? can she not have extemporised? can we not have extemporised? can you not have extemporised? can they not have extemporised?	can I not have been extemporising? can you not have been extemporising? can she not have been extemporising? can we not have been extemporising? can you not have been extemporising? can they not have been extemporising?