public String getLemma() {
		StringBuilder builder = new StringBuilder();
		int i = 0;
		for(TermWord tw:this.term.getWords()) {
			if(i>0)
				builder.append(TermSuiteConstants.WHITESPACE);
			builder.append(tw.getWord().getLemma());
			i++;
		}
		return builder.toString();
	}
public String getLemma ( ) { StringBuilder builder = new StringBuilder ( ) ; int i = 0 ; for ( TermWord tw : this . term . getWords ( ) ) { if ( i > 0 ) builder . append ( TermSuiteConstants . WHITESPACE ) ; builder . append ( tw . getWord ( ) . getLemma ( ) ) ; i ++ ; } return builder . toString ( ) ; }
Returns the concatenation of inner words' lemmas.