public class BackwardsSentence {
    public static void main(String[] arguments) {
        int numberOfWords = arguments.length;
        if (numberOfWords > 0){
            String sentence = arguments[0];
            int count = 1;


            while (count < numberOfWords){
                sentence += " ";
                sentence += arguments[count++];
            }

            System.out.println(sentence);

            for (int i = sentence.length(); i > 1; i--) {
                int j = sentence.length() - i;
                String newSentence = "";
                newSentence += sentence.substring(0, j);
                newSentence += sentence.charAt(sentence.length() - 1);
                newSentence += sentence.substring(j, sentence.length() - 1);
                sentence = newSentence;
                System.out.println(sentence);
            }

        }
        else System.out.println("Program wywołano bez parametrów !");

    }
}