1s eu

1s eu1s eu1s eu1s eu
1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu
1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu
1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu
1s eu1s eu1s eu1s eu1s eu1s eu1s eu1s eu