ĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥĥ