I could obligate you could obligate she could obligate we could obligate you could obligate they could obligate
Forma con V-ing
I could be obligating you could be obligating she could be obligating we could be obligating you could be obligating they could be obligating
Perfecto
I could have obligated you could have obligated she could have obligated we could have obligated you could have obligated they could have obligated
Perfecto con V-ing
I could have been obligating you could have been obligating she could have been obligating we could have been obligating you could have been obligating they could have been obligating
Negación
Forma simple
I could not obligate you could not obligate she could not obligate we could not obligate you could not obligate they could not obligate
Forma con V-ing
I could not be obligating you could not be obligating she could not be obligating we could not be obligating you could not be obligating they could not be obligating
Perfecto
I could not have obligated you could not have obligated she could not have obligated we could not have obligated you could not have obligated they could not have obligated
Perfecto con V-ing
I could not have been obligating you could not have been obligating she could not have been obligating we could not have been obligating you could not have been obligating they could not have been obligating
Forma interrogativa
Forma simple
could I obligate? could you obligate? could she obligate? could we obligate? could you obligate? could they obligate?
Forma con V-ing
could I be obligating? could you be obligating? could she be obligating? could we be obligating? could you be obligating? could they be obligating?
Perfecto
could I have obligated? could you have obligated? could she have obligated? could we have obligated? could you have obligated? could they have obligated?
Perfecto con V-ing
could I have been obligating? could you have been obligating? could she have been obligating? could we have been obligating? could you have been obligating? could they have been obligating?
Forma interro-negativa
Forma simple
could I not obligate? could you not obligate? could she not obligate? could we not obligate? could you not obligate? could they not obligate?
Forma con V-ing
could I not be obligating? could you not be obligating? could she not be obligating? could we not be obligating? could you not be obligating? could they not be obligating?
Perfecto
could I not have obligated? could you not have obligated? could she not have obligated? could we not have obligated? could you not have obligated? could they not have obligated?
Perfecto con V-ing
could I not have been obligating? could you not have been obligating? could she not have been obligating? could we not have been obligating? could you not have been obligating? could they not have been obligating?