
Now we go to position 5:

and position 6 (= 1st of the 2nd row of 5 in the root block of 5x2):

and position 7 (= 2nd of the 2nd row of 5 in the root block of 5x2):

and position 8 (= 3rd of the 2nd row of 5 in ther root block of 5x2):

and position 10 (= 5th of the 2nd row of 5 in ther root block of 5x2):
