C1     C2 
||---------|------------|------|--------|| 
||---------|------------|------|-0-1-2--|| 
||--2-0----|------------|-0----|--------|| 
||------3--|--0-3-0-3-0-|--2-3-|--------|| 

||--------------|---------------|-----|| 
||------------2-|---------------|-----|| 
||-2--------2---|--2--------2-0-|-----|| 
||--------------|---------------|-(3)-|| 
 
||-----------------------------------------------------------------------------------------------|| 
||------------------------------------------------------2h3-2------------------------------------|| 
||-5-5-5-5-5-5-5--3-3-3-3-3-3-3--5-5-5-5-5-5-5--3-3-3-3-------5-5-5-5-5-5-5--3-3-3-3---0~-2-2-2-0|| 
||-----------------------------------------------------------------------------------3~----------||