Conjugación del verbo inglés
CAN BUILD

Verbo irregular: build - built - built

Afirmación

Forma simple	Forma con V-ing
I can build you can build she can build we can build you can build they can build	I can be building you can be building she can be building we can be building you can be building they can be building
Perfecto	Perfecto con V-ing
I can have built you can have built she can have built we can have built you can have built they can have built	I can have been building you can have been building she can have been building we can have been building you can have been building they can have been building

Negación

Forma simple	Forma con V-ing
I can't build you can't build she can't build we can't build you can't build they can't build	I can't be building you can't be building she can't be building we can't be building you can't be building they can't be building
Perfecto	Perfecto con V-ing
I can't have built you can't have built she can't have built we can't have built you can't have built they can't have built	I can't have been building you can't have been building she can't have been building we can't have been building you can't have been building they can't have been building

Forma interrogativa

Forma simple	Forma con V-ing
can I build? can you build? can she build? can we build? can you build? can they build?	can I be building? can you be building? can she be building? can we be building? can you be building? can they be building?
Perfecto	Perfecto con V-ing
can I have built? can you have built? can she have built? can we have built? can you have built? can they have built?	can I have been building? can you have been building? can she have been building? can we have been building? can you have been building? can they have been building?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I build? can't you build? can't she build? can't we build? can't you build? can't they build?	can't I be building? can't you be building? can't she be building? can't we be building? can't you be building? can't they be building?
Perfecto	Perfecto con V-ing
can't I have built? can't you have built? can't she have built? can't we have built? can't you have built? can't they have built?	can't I have been building? can't you have been building? can't she have been building? can't we have been building? can't you have been building? can't they have been building?