+ 3 DL DL DL DL DL DL DL DL DL DL DL DL DL DL
+ 4 DL DL DL DL DL DL DL DL DL DL DL DL DL DL
+ 5 DL DL DL DL DL DL DL DL DL DL DL DL DL DL
+ 6 DL DL DL DL DL DL DL DL DL DL DL DL DL DL
+ 7 DL DL DL DL DL DL DL DL DL DL DL DL F UL
+ 8 UL UL UL UL UL UL UL UL UL UL UL UL UL UL
+ 9 UL UL UL UL UL UL UL UL UL UL UL UL UL UL