#character dictionary
'''
    If you want to develop you project you will find more alphabet
    https://pl.wikipedia.org/wiki/Kod_Morse%E2%80%99a
        '''
letter={'A':'._','B':'_...','c':'_._.','E':'.','F':'.._.','G':'__.','H':'....',
        'I':'..','J':'.___','K':'_._','L':'._..','M':'__','N':'_.','O':'___',
        'P':'.__.','Q':'__._','R':'._.','S':'...','T':'_','U':'.._','V':'...',
        'W':'.__','X':'_.._','Y':'_,__','Z':'__..',' ':' ',',':','}