. , . , , . . , , , . . - ..... : http://igrushki1.blogspot.com/2011/02/blog-post_14.html
", ": 1 - , 2 - :... 11 - 12 - 13 - . 14 - 15 - 5 , ... 18 - . !!!! "" ? ? 19 - ... 20 - ...