e 1 2 8888898889
*0 m
*- 1
)y 0 1 8888888889
* 
*1 
- 0 1 88888888889
*0 m
*- 0
1 0 1 8888888889
* 
*1 
- 0 1 8888888889
*0 m
*- 1
; 0 1 8888888889
* 
*1 
- 0 1 8888888889
* 
*1 
- 0 1 8888888888
*8 
*- M