aa qq aa zz 
;; pp ;;  
aqaz aqaz ;p; ;p; 
zaqa zaqa ;p;  ;p; 
qaaq qaaq zaaz zaaz 
Paap Paap app app 
p;;p p;;p pp pp 
aq;p aq;p az; az; 
;aq ;aq ;paz ;paz 
;qap ;qap a;z a ;z 
p;qa p;qa za; za; 
paq paq q;pz q;pz 
zpqa zpqa ;pq ;pq 
zqaq zqaq p;p  p;p 
qq;a qq;a zpa zpa 
qz qz zppq zppq 
;qq ;qq zzq zzq 
