Automatic Error Correction

• • ! " # $ % &'()&!&! * +# $ % &'()!'!' ,) # - ." " ! " " #$%& '( / 0 1 213 21 - / 4 , 4 5 6 0 / 0 / 5 5 / + 5 " 6 0 / & ' 5+/ 7 338 ) ( * + 49,: ,; 4 , 4 5 " <* " / 0 / 5 " 0 " 6 5 5 5 = 0 5 6 5 " 5 5 0 49,: ,; / 5 0 " / " 5 0 0 5 / / 6 5 0 / 0 " 5 5 6 5 0 + - $ - % 0 / 5 / 6 " / / - / 5 / / " 5 > 5 6 5 ( 5 5 5 5 6 / 5 0 5 6 0 "" 5 ? 6 0 5