$a1= @x127 o4 L12d@x60dddddddd dddd2 L8r4r@x127>fff ffffff L12fff ffffff L12fff L12fff L12fff ffffff L12fff ffffff L12fff L12fff L12aaa aaaaaa L12@x127aaa L12aaa L12aa af1 ; $b2= @x127 o3 L8r4raaa aaaaaa L12aaa aaaaaa L12aaa L12aaa L12aa a