What can be the maximum number of unknown reactions links attached to crop out flat farm site, with some efforts in the bars means cutting farm sites?

Immediately after payment you will receive a link to the zip file with the solution of the problem 4.2.1 (Chapter 1 - STATIC theme - 4.2) on the theoretical mechanics of collection of short tasks Kep OE, JA Viba, OP Grapis, JA Svetinysh and others. Publishing Moscow / Graduate School / 1989, 2009, 2012. The task is made in the format word (typed or hand-written decision in a Word) or in manuscript form in the format gif, packed to the archive zip (open on any PC) .After checking the solutions would be very grateful if you leave your positive feedback.