" .. .": .. 30 1 - , 1.1, 1-30 2 - , 1.2, 1-30 3 - , 2.1, 1-30 ... 46 - 1 " " (2 ) , 1-30 47 - 2 " " (2 ), 1-30 48 - 2 " " (2 ), 1-30
.. 30