def disperse_and_redundancy_count(disperse, data, redundancy):
    """
    Any two counts available out of three, return
    only normalized disperse and redundancy count.
    """
    if data > 0 and redundancy > 0:
        return (data + redundancy, redundancy)

    if data > 0 and disperse > 0:
        return (disperse, disperse - data)

    return (disperse, redundancy)