Conjugación del verbo inglés
CAN BUSK

Verbo regular: busk - busked - busked

Afirmación

Forma simple	Forma con V-ing
I can busk you can busk he can busk we can busk you can busk they can busk	I can be busking you can be busking he can be busking we can be busking you can be busking they can be busking
Perfecto	Perfecto con V-ing
I can have busked you can have busked he can have busked we can have busked you can have busked they can have busked	I can have been busking you can have been busking he can have been busking we can have been busking you can have been busking they can have been busking

Negación

Forma simple	Forma con V-ing
I cannot busk you cannot busk he cannot busk we cannot busk you cannot busk they cannot busk	I cannot be busking you cannot be busking he cannot be busking we cannot be busking you cannot be busking they cannot be busking
Perfecto	Perfecto con V-ing
I cannot have busked you cannot have busked he cannot have busked we cannot have busked you cannot have busked they cannot have busked	I cannot have been busking you cannot have been busking he cannot have been busking we cannot have been busking you cannot have been busking they cannot have been busking

Forma interrogativa

Forma simple	Forma con V-ing
can I busk? can you busk? can he busk? can we busk? can you busk? can they busk?	can I be busking? can you be busking? can he be busking? can we be busking? can you be busking? can they be busking?
Perfecto	Perfecto con V-ing
can I have busked? can you have busked? can he have busked? can we have busked? can you have busked? can they have busked?	can I have been busking? can you have been busking? can he have been busking? can we have been busking? can you have been busking? can they have been busking?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not busk? can you not busk? can he not busk? can we not busk? can you not busk? can they not busk?	can I not be busking? can you not be busking? can he not be busking? can we not be busking? can you not be busking? can they not be busking?
Perfecto	Perfecto con V-ing
can I not have busked? can you not have busked? can he not have busked? can we not have busked? can you not have busked? can they not have busked?	can I not have been busking? can you not have been busking? can he not have been busking? can we not have been busking? can you not have been busking? can they not have been busking?