6-9
£ ¢ t t t t t t -
t t t t t t t t t t ¢ £ ¤
£ ¢ a t t t t t t -
t t t t t t t t t t - t t t t t t t ¢ ¨
t t t t t t t t t t
t t t t t t t t t t
t t t t t t t t t t t t t t t t t t £ ¢
t t t
t t t
t t ¢ £ ¤
t t t t t t t t t t | t t t t t t t t x
t t t t t t t t t t ¤ t t t t t t t t
t t t t t t t t t t | t t t t t t t t x
§ | t t t - t t t t t t t
t t t t t t t t t t - t t t t t
t t t t t t t t t t - t t t t t
t t t t t t t t t t - t t t t t
t t t t t t t t t t - t t t t t
§ £ t t t t - t t t t t t t ¢ ¨
t t t t t t t t t t t t t t t t | t t t t t t t t - ¢ ¨
t t t t t t t t t t - t t t t t t t
t t t t t t t t t t § £ t t t t t t t t t t t t t t t t t t t
t t t t t t t t t t - t t t t t t t
t t t t t t t t t t t t t t t t -
t t t t t t t t t t t t t t t t ¨
t t t t t t t t t t - t t t t t t t
t t t t t t t t t t | £ t t t t t t t t t t t t t t t t t t t t | £
t t t t t t t t t t - t t t t t t t
t t t t t t t t t t t t t t t t -
t t t t t t t t t t t t t t t t ¨
t t t t t t t t t t - t t t t t t t £ ¢ ¨
t t t t t t t t t t ¨ t t t t t t t t | ¤ ¨
t t t t t t t t t t | t t t t t t t t
£ t t t t - t t t t t t t
t t t t t t t t t t t t t t t t -
t t t t t t t t t t t t t t t t ¨
t t t t t t t t t t - t t t t t t t ¤ £ ¢ ¨
t t t t t t t t t t - t t t t t
t t t t t t t t t t t t t t t t t t ¨
t t t t t t t t t t t t t ¤ §
t t t t t t t t t t - t t t t t t t
t t t t t t t t t t t t t t t t t -
t t
t t t t t t t t t t t t t t t t t -
t t t t t t t t t t ¨ |
t t t t t t t t t t t t t t t t t -
t t t t t t t t t t t t t t t t t -
t t t t t t t t t t t t t t t t ¨
t t t t t t t t t t t t t t t t t t -
t t t t -
- t t t t t t t t t t ¨
- t t t -
t t t t t t t t t t | t t t t t t t t -
t t t t t t t t t t | ¨ ¢
t t t t t t t t t t t
t t t
t t
t t t
t t
t t t
t t -
t t t
t t -
t t t t t t t t t t
t t t t t t t t t t
t t t t t t t t t t ¢
t t t t t t t t t t | ¢
t t t t t t t t t t
t t t t t t t t t t ¢ £ ¤
t t t t t t t t t t
t t t t t t t t t t | t t t t t t t t x
t t t t t t t t t t ¤ t t t t t t t t
¢ § t ¢ § ¨ | ¨ £ ¢ t § t | ¨ ¨ ¢ t ¢ t ¢ t |
Chapter 6. Application