Arrange the words given below in a meaningful manner ?
1.Word
2. Paragraph
3. Sentence
4. Letters
5. Phrase

4,1,5,3,2

The answer is 4,1,5,3,2

Letters → Word → Phrase → Sentence → Paragraph

Group of letters make a word, group of words make a phrase, group of phrases make a sentence and group of sentences make paragraphs. It is ranked according to the number of words/letters used.