9 lines
41 B
Text
9 lines
41 B
Text
|
: (a 7)
|
||
|
|
-> 7
|
||
|
|
|
||
|
|
: (b 7)
|
||
|
|
-> 7
|
||
|
|
|
||
|
|
: (c 7)
|
||
|
|
-> 7
|