ex 1
--------------------------------------------------------------------
-----------------------------------------15-------------------------
17b19r17p15-17b19-17b19~--17b19r17p15----15-------------------------
--------------------------------------17----------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
ex2
-----3---------------------------------------------------------------
---3---6p3-----------------------------------------------------------
5b7--------5p3-5p3---------------------------------------------------
------------------5p3------------------------------------------------
---------------------5p3/1-------------------------------------------
--------------------------3------------------------------------------
ex 3
18p15--18--17b18r17-----------------18p15--20b22-20b22r20-----------
-----15-------------18p15h18-18b20~------15--------------18-18/20---
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
ex 4
----------------------------------------20b22r20p18-----------------
18b20r18p15-18-18b20--20b23r20p18-20b23~-----------20---------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
5
--------------------------------------------------------------------
---16---16-18-18b20-------------------------------------------------
15---15-------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
ex 6
-------------------6h8-8b10r8-6-------------------------------------
----------------6h8-------------8-----------------------------------
-----------3h5/7----------------------------------------------------
--------3h5---------------------=-----------------------------------
---1h3/5------------------------------------------------------------
1h3-----------------------------------------------------------------
ex 7
--------------------------------------------------------------------
------8-11-11b13-10-8b11r8------------------------------------------
---3/8--------------------------------------------------------------
/5------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
ex 8
----8-10-10b11-10-8-------------------------------------------------
--8-----------------11-11b13----------------------------------------
8-------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------
ex 9
18b20-18b20-18-15---------------------------------------------------
------------------18b20-18-15---------------------------------------
------------------------------17b19-15------------------------------
---------------------------------------17---------------------------
--------------------------------------------------------------------
--------------------------------------------------------------------