I can arc you can arc she can arc we can arc you can arc they can arc
Forma con V-ing
I can be arcing you can be arcing she can be arcing we can be arcing you can be arcing they can be arcing
Perfecto
I can have arced you can have arced she can have arced we can have arced you can have arced they can have arced
Perfecto con V-ing
I can have been arcing you can have been arcing she can have been arcing we can have been arcing you can have been arcing they can have been arcing
Negación
Forma simple
I cannot arc you cannot arc she cannot arc we cannot arc you cannot arc they cannot arc
Forma con V-ing
I cannot be arcing you cannot be arcing she cannot be arcing we cannot be arcing you cannot be arcing they cannot be arcing
Perfecto
I cannot have arced you cannot have arced she cannot have arced we cannot have arced you cannot have arced they cannot have arced
Perfecto con V-ing
I cannot have been arcing you cannot have been arcing she cannot have been arcing we cannot have been arcing you cannot have been arcing they cannot have been arcing
Forma interrogativa
Forma simple
can I arc? can you arc? can she arc? can we arc? can you arc? can they arc?
Forma con V-ing
can I be arcing? can you be arcing? can she be arcing? can we be arcing? can you be arcing? can they be arcing?
Perfecto
can I have arced? can you have arced? can she have arced? can we have arced? can you have arced? can they have arced?
Perfecto con V-ing
can I have been arcing? can you have been arcing? can she have been arcing? can we have been arcing? can you have been arcing? can they have been arcing?
Forma interro-negativa
Forma simple
can I not arc? can you not arc? can she not arc? can we not arc? can you not arc? can they not arc?
Forma con V-ing
can I not be arcing? can you not be arcing? can she not be arcing? can we not be arcing? can you not be arcing? can they not be arcing?
Perfecto
can I not have arced? can you not have arced? can she not have arced? can we not have arced? can you not have arced? can they not have arced?
Perfecto con V-ing
can I not have been arcing? can you not have been arcing? can she not have been arcing? can we not have been arcing? can you not have been arcing? can they not have been arcing?