han podido

Gerardo y su esposa no han podido concebir un hijo.	Gerardo and his wife have not been able to conceive a child.
Los sucesivos Gobiernos no han podido hacer cumplir las leyes.	Successive Governments have not been able to enforce the law.
Investigadores no han podido conectar los dos factores.	Researchers have not been able to connect the two factors.
Las Naciones Unidas no han podido verificar esto.	The United Nations has not been able to verify that.
No han podido ponerse en contacto con ella.	They haven't been able to get in touch with her.
Otros no han podido usar verduras sin sufrir las consecuencias.	Others have not been able to use vegetables without suffering the consequence.
En consecuencia, no han podido presentar solicitudes a la Comisión.	Consequently, they have not been able to apply to the Commission.
Las auténticas revoluciones nunca han podido ser organizadas.	The true revolutions have never been able to be organized.
Sin embargo, nunca han podido comprobar tales acusaciones.	However, they have never been able to prove these charges.
Pero hasta ahora no han podido frenar las fumigaciones.	But until now they have not been able to stop the fumigation.
Ellos ya han podido hacer conexiones que nosotros quizás necesitamos.	They have already made connections that we might need.
Desafortunadamente, no han podido aprobar muchos proyectos de ley importantes.	Unfortunately, they haven't managed to pass many important bills.
No han podido encontrar nada en la muestra de agua.	They were not able to find anything in the trace water sample.
Los reclamantes no han podido refutar estos argumentos.	The complainants have not been able to counter those arguments.
No han podido disolver el plantón o las movilizaciones.	They have not been able to dissolve the encampment or the mobilizations.
Más de 40.000 personas aún no han podido resolver sus casos.	More than 40,000 people still have not been able to resolve their cases.
Los bonistas en el pasado no han podido recurrir al CIADI.	Bondholders have not in the past had recourse to the ICSID.
Nunca han podido regresar a sus tierras.	They have never been able to return to their lands.
¿Eso significa que no han podido encontrar a Lex Luthor?	Does that mean you haven't found Lex Luthor?
No han podido conseguir la información... no tan rápido.	They wouldn't be able to get the intel... not that quick.