Conjugación del verbo inglés
COULD SUBSPECIALISE

Verbo regular: subspecialise - subspecialised - subspecialised

Afirmación

Forma simple	Forma con V-ing
I could subspecialise you could subspecialise she could subspecialise we could subspecialise you could subspecialise they could subspecialise	I could be subspecialising you could be subspecialising she could be subspecialising we could be subspecialising you could be subspecialising they could be subspecialising
Perfecto	Perfecto con V-ing
I could have subspecialised you could have subspecialised she could have subspecialised we could have subspecialised you could have subspecialised they could have subspecialised	I could have been subspecialising you could have been subspecialising she could have been subspecialising we could have been subspecialising you could have been subspecialising they could have been subspecialising

Negación

Forma simple	Forma con V-ing
I couldn't subspecialise you couldn't subspecialise she couldn't subspecialise we couldn't subspecialise you couldn't subspecialise they couldn't subspecialise	I couldn't be subspecialising you couldn't be subspecialising she couldn't be subspecialising we couldn't be subspecialising you couldn't be subspecialising they couldn't be subspecialising
Perfecto	Perfecto con V-ing
I couldn't have subspecialised you couldn't have subspecialised she couldn't have subspecialised we couldn't have subspecialised you couldn't have subspecialised they couldn't have subspecialised	I couldn't have been subspecialising you couldn't have been subspecialising she couldn't have been subspecialising we couldn't have been subspecialising you couldn't have been subspecialising they couldn't have been subspecialising

Forma interrogativa

Forma simple	Forma con V-ing
could I subspecialise? could you subspecialise? could she subspecialise? could we subspecialise? could you subspecialise? could they subspecialise?	could I be subspecialising? could you be subspecialising? could she be subspecialising? could we be subspecialising? could you be subspecialising? could they be subspecialising?
Perfecto	Perfecto con V-ing
could I have subspecialised? could you have subspecialised? could she have subspecialised? could we have subspecialised? could you have subspecialised? could they have subspecialised?	could I have been subspecialising? could you have been subspecialising? could she have been subspecialising? could we have been subspecialising? could you have been subspecialising? could they have been subspecialising?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I subspecialise? couldn't you subspecialise? couldn't she subspecialise? couldn't we subspecialise? couldn't you subspecialise? couldn't they subspecialise?	couldn't I be subspecialising? couldn't you be subspecialising? couldn't she be subspecialising? couldn't we be subspecialising? couldn't you be subspecialising? couldn't they be subspecialising?
Perfecto	Perfecto con V-ing
couldn't I have subspecialised? couldn't you have subspecialised? couldn't she have subspecialised? couldn't we have subspecialised? couldn't you have subspecialised? couldn't they have subspecialised?	couldn't I have been subspecialising? couldn't you have been subspecialising? couldn't she have been subspecialising? couldn't we have been subspecialising? couldn't you have been subspecialising? couldn't they have been subspecialising?