| `ubN | sd`l` rq sd`ll å´@@@ |
| jqcĖ1 | sd`l@`x`rd | sd`l@ltfdm | å´ | r@q | Ę |
|---|---|---|---|---|---|
| sd`l@`x`rd | @ | R|O | R|O | R|O | P |
| sd`l@ltfdm | ~ O|R | @ | Q|P | ~ P|Q | R |
| å´ | ~ O|R | ~ P|Q | @ | ~ O|R | S |
| r@q | ~ O|R | Q|P | R|O | @ | Q |