def preparePackage(SEM, FAC):
    """Preparing package with given semester and faculty in order to get courses from UG

    Args:
        SEM (INT): semester number (eg. "201802")
        FAC (INT): faculty  number parsed from UG html
    """
    post_package = {
        'CNM': '',
        'CNO': '',
        'PNT': '',
        'LLN': '',
        'LFN': '',
        'RECALL': 'Y',
        'D1': 'on',
        'D2': 'on',
        'D3': 'on',
        'D4': 'on',
        'D5': 'on',
        'D6': 'on',
        'FTM': '',
        'TTM': '',
        'SIL': '',
        'OPTCAT': 'on',
        'OPTSEM': 'on',
        'doSearch': 'Y',
        'Search': 'חפש',
        'FAC': FAC,
        'SEM': SEM
    }
    return post_package