1. The orthography of the informal language follows that of the formal language. 2. However, formal language in Japanese uses different vocabulary and structures from informal language . 3. Then there has been his use of strikingly informal language to emphasize a point. 4. There are no misspellings, no informal language , no off-topic digressions. 5. There are also lots of examples of improperly informal language . 6. A common solution, particularly in informal language , is to use singular " they ". 7. The book uses informal language and quotations extensively to illustrate the points the author makes. 8. The letters are written in informal language , with the contemporary and personal events too mentioned. 9. This variation differentiates itself from sertanejo as it has more elements of pop, and informal language . 10. His poor background, informal language , and frank lyrics have made him very popular with the Egyptian public.