{"Bětuška":[[1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1934,1935,1936,1937,1939,1940,1941,1945,1947,1949,1950,1951],[1,1,2,1,2,2,1,1,4,1,1,1,1,1,1,1,2,2,2,1,1,2,1,1],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]}