I can muscle you can muscle she can muscle we can muscle you can muscle they can muscle
Forma con V-ing
I can be muscling you can be muscling she can be muscling we can be muscling you can be muscling they can be muscling
Perfecto
I can have muscled you can have muscled she can have muscled we can have muscled you can have muscled they can have muscled
Perfecto con V-ing
I can have been muscling you can have been muscling she can have been muscling we can have been muscling you can have been muscling they can have been muscling
Negación
Forma simple
I cannot muscle you cannot muscle she cannot muscle we cannot muscle you cannot muscle they cannot muscle
Forma con V-ing
I cannot be muscling you cannot be muscling she cannot be muscling we cannot be muscling you cannot be muscling they cannot be muscling
Perfecto
I cannot have muscled you cannot have muscled she cannot have muscled we cannot have muscled you cannot have muscled they cannot have muscled
Perfecto con V-ing
I cannot have been muscling you cannot have been muscling she cannot have been muscling we cannot have been muscling you cannot have been muscling they cannot have been muscling
Forma interrogativa
Forma simple
can I muscle? can you muscle? can she muscle? can we muscle? can you muscle? can they muscle?
Forma con V-ing
can I be muscling? can you be muscling? can she be muscling? can we be muscling? can you be muscling? can they be muscling?
Perfecto
can I have muscled? can you have muscled? can she have muscled? can we have muscled? can you have muscled? can they have muscled?
Perfecto con V-ing
can I have been muscling? can you have been muscling? can she have been muscling? can we have been muscling? can you have been muscling? can they have been muscling?
Forma interro-negativa
Forma simple
can I not muscle? can you not muscle? can she not muscle? can we not muscle? can you not muscle? can they not muscle?
Forma con V-ing
can I not be muscling? can you not be muscling? can she not be muscling? can we not be muscling? can you not be muscling? can they not be muscling?
Perfecto
can I not have muscled? can you not have muscled? can she not have muscled? can we not have muscled? can you not have muscled? can they not have muscled?
Perfecto con V-ing
can I not have been muscling? can you not have been muscling? can she not have been muscling? can we not have been muscling? can you not have been muscling? can they not have been muscling?