The columns can have any number of nakido, more than them, so the bar is higher. On symbols of columns nakida two represent two small transverse lines on the long vertical ones 
and they are exactly the same as the columns with nakida, just before you enter the hook into the loop of the previous row, it is doing two nakida thread. Now on the hook 4 loop: loop, two nakida loop (figure 9). Provarite them for three times. First pass the thread through the loop and the first yo, then through the loop of the second yo, then through the remaining two loops.
