fig1aqui son harmonicos EI-----------5-------I BI----------5--------I GI---------5---------I DI--------5----------I AI-------------------I EI-------------------I fig2 EI-14s15-14----------I BI----------15-15s17-I GI-------------------I DI-------------------I AI-------------------I EI-------------------I fig3 EI-14s15-14----------------------------------------I BI----------15-15s13-13-13-13-13-13-12-------------I GI-------------------------------------14-12-11-12-I