I can sting you can sting she can sting we can sting you can sting they can sting
Forma con V-ing
I can be stinging you can be stinging she can be stinging we can be stinging you can be stinging they can be stinging
Perfecto
I can have stung you can have stung she can have stung we can have stung you can have stung they can have stung
Perfecto con V-ing
I can have been stinging you can have been stinging she can have been stinging we can have been stinging you can have been stinging they can have been stinging
Negación
Forma simple
I cannot sting you cannot sting she cannot sting we cannot sting you cannot sting they cannot sting
Forma con V-ing
I cannot be stinging you cannot be stinging she cannot be stinging we cannot be stinging you cannot be stinging they cannot be stinging
Perfecto
I cannot have stung you cannot have stung she cannot have stung we cannot have stung you cannot have stung they cannot have stung
Perfecto con V-ing
I cannot have been stinging you cannot have been stinging she cannot have been stinging we cannot have been stinging you cannot have been stinging they cannot have been stinging
Forma interrogativa
Forma simple
can I sting? can you sting? can she sting? can we sting? can you sting? can they sting?
Forma con V-ing
can I be stinging? can you be stinging? can she be stinging? can we be stinging? can you be stinging? can they be stinging?
Perfecto
can I have stung? can you have stung? can she have stung? can we have stung? can you have stung? can they have stung?
Perfecto con V-ing
can I have been stinging? can you have been stinging? can she have been stinging? can we have been stinging? can you have been stinging? can they have been stinging?
Forma interro-negativa
Forma simple
can I not sting? can you not sting? can she not sting? can we not sting? can you not sting? can they not sting?
Forma con V-ing
can I not be stinging? can you not be stinging? can she not be stinging? can we not be stinging? can you not be stinging? can they not be stinging?
Perfecto
can I not have stung? can you not have stung? can she not have stung? can we not have stung? can you not have stung? can they not have stung?
Perfecto con V-ing
can I not have been stinging? can you not have been stinging? can she not have been stinging? can we not have been stinging? can you not have been stinging? can they not have been stinging?