__________ ____________________________________________________________________
_______________________________________ _________________________________________________
_______________________________ _________________________________________________
_______________________ _ _____________________
________________ ____________________________________________________
   ___________________________ __________________________________________________________________ 


___________________________________________________________________________________________________________________________________________________
______________________________________________________________________________ ____________________________________________________
______________________________________________________________________________________________________________________
________________________________________________________ _____________________________________________________________________________________

___________________________________________________| |/\<
`                  a

 __________ ____________________________________________________________________
_______________________________________ _________________________________________________
_______________________________ _________________________________________________
_______________________ _ _____________________
________________ ____________________________________________________
 ___________________________ _____________________________________________
__________ ____________________________________________________________________
_______________________________________ _________________________________________________
_______________________________ _________________________________________________
_______________________ _ _____________________
________________ ____________________________________________________
   ___________________________ _____________________________________________