<ill> 10   20   30   40   50   60   70   80   90   100</ill>
 1 0     20    30     4 0    50   60      70   80   90     1 00
0  0 0  4  5  6 70   80    100
0  120    30  40    50  60    7 0  8 0 9  0  100
10 30 40 50 60 20 70 90 100 80
30 60 80
10 20 BLANK 40 50 60 70 80 90 100
10   20   30   40   50   60   70   80   90   100