11/11/ The eleventh of November
3/12 The third of December
24/09 The twety-fourth of September
15/02 The Fifteenth of Ferbruary
01/01 The first of January
02/02 The second of February
03/04 The third of April 
13/05 The thirteenth of May
20/06 The twentieth of June
31/07 The thirty-first of July
22/03 The twenty-second of March  

A la place du 3 c'est 6, je me suis tromper, désolé. :(