public boolean contains ( final java.lang.String VAR_1 ) { if ( ( VAR_1 . length ( ) ) == 1 ) { return true ; } return VAR_1 . contains ( VAR_1 . replace ( CHAR_1 , CHAR_2 ) . toLowerCase ( VAR_2 ) ) ; } 

public boolean contains ( final java.lang.String VAR_1 ) { if ( ( VAR_1 . length ( ) ) == 1 ) { return true ; } return words . contains ( VAR_1 . replace ( CHAR_1 , CHAR_2 ) . toLowerCase ( VAR_2 ) ) ; } 
