1l2l3l4l5l10l l l 5l10l l 5l10l l 5l10l l 5l10l l 5l10l l 5l10l 5l10l l 5l10l l 5l10l l 5l10l l 5l10l l l 5l10l l l 5l10l l l 5l10l l l l 5l10l l l 5l10l l l 5l10l l l 5l10l l l 5l10l l l 3l4l5l10l 5l10l l l l l l l l 5l10l l l l 10l l l l l l 5l10l l l l l l