1░0░8░3░4░u░0░_░a░8░3░4
1░0░2░7░1░u░0░_░a░2░7░1
1░3░4░5░4░u░0░_░a░3░4░5░4
1░2░5░9░0░u░0░_░a░2░5░9░0
1░0░9░9░1░u░0░_░a░9░9░1
1░0░5░7░2░u░0░_░a░5░7░2
1░0░3░0░8░u░0░_░a░3░0░8
1░0░4░1░9░u░0░_░a░4░1░9
1░0░7░0░5░u░0░_░a░7░0░5
1░0░7░4░8░u░0░_░a░7░4░8
1░1░1░5░9░u░0░_░a░1░1░5░9