Solutions pre intermediate

Solutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediateSolutions pre intermediate