direct_dict = {
    '0': ['zero'],
    '1': ['one'],
    '2': ['two'],
    '3': ['three'],
    '4': ['four'],
    '5': ['five'],
    '6': ['six'],
    '7': ['seven'],
    '8': ['eight'],
    '9': ['nine'],
    '10': ['ten'],
    '11': ['eleven'],
    '12': ['twelve'],
    '13': ['thirteen'],
    '14': ['fourteen'],
    '15': ['fifteen'],
    '16': ['sixteen'],
    '17': ['seventeen'],
    '18': ['eighteen'],
    '19': ['nineteen'],
    '20': ['twenty'],
    '21': ['twenty one'],
    '22': ['twenty two'],
    '23': ['twenty three'],
    '24': ['twenty four'],
    '25': ['twenty five'],
    '26': ['twenty six'],
    '27': ['twenty seven'],
    '28': ['twenty eight'],
    '29': ['twenty nine'],
    '30': ['thirty'],
    '31': ['thirty one'],
    '32': ['thirty two'],
    '33': ['thirty three'],
    '34': ['thirty four'],
    '35': ['thirty five'],
    '36': ['thirty six'],
    '37': ['thirty seven'],
    '38': ['thirty eight'],
    '39': ['thirty nine'],
    '40': ['forty'],
    '41': ['forty one'],
    '42': ['forty two'],
    '43': ['forty three'],
    '44': ['forty four'],
    '45': ['forty five'],
    '46': ['forty six'],
    '47': ['forty seven'],
    '48': ['forty eight'],
    '49': ['forty nine'],
    '50': ['fifty'],
    '51': ['fifty one'],
    '52': ['fifty two'],
    '53': ['fifty three'],
    '54': ['fifty four'],
    '55': ['fifty five'],
    '56': ['fifty six'],
    '57': ['fifty seven'],
    '58': ['fifty eight'],
    '59': ['fifty nine'],
    '60': ['sixty'],
    '61': ['sixty one'],
    '62': ['sixty two'],
    '63': ['sixty three'],
    '64': ['sixty four'],
    '65': ['sixty five'],
    '66': ['sixty six'],
    '67': ['sixty seven'],
    '68': ['sixty eight'],
    '69': ['sixty nine'],
    '70': ['seventy'],
    '71': ['seventy one'],
    '72': ['seventy two'],
    '73': ['seventy three'],
    '74': ['seventy four'],
    '75': ['seventy five'],
    '76': ['seventy six'],
    '77': ['seventy seven'],
    '78': ['seventy eight'],
    '79': ['seventy nine'],
    '80': ['eighty'],
    '81': ['eighty one'],
    '82': ['eighty two'],
    '83': ['eighty three'],
    '84': ['eighty four'],
    '85': ['eighty five'],
    '86': ['eighty six'],
    '87': ['eighty seven'],
    '88': ['eighty eight'],
    '89': ['eighty nine'],
    '90': ['ninety'],
    '91': ['ninety one'],
    '92': ['ninety two'],
    '93': ['ninety three'],
    '94': ['ninety four'],
    '95': ['ninety five'],
    '96': ['ninety six'],
    '97': ['ninety seven'],
    '98': ['ninety eight'],
    '99': ['ninety nine'],
    '100': ['hundred'],
    '1000': ['thousand'],
    '100000': ['lakh'],
    '10000000': ['crore']
}

higher_dict = {
    1 : ['ten'],
    2 : ['hundred'],
    3 : ['thousand'],
    5 : ['lakh'],
    7 : ['crore']
}

hundreds_dict = {

}

exceptions_dict = {
    '0' : ['zero']
}

variations_dict = {
    
}