Chicken And Sausage Gumbo

• 2 cajun seasoning
• 1,900 ml water (hot)
• 475 gr rice (cooked)
• 300 gr chicken breast withou (halves)
• 230 gr ff smoked sausage
• 120 gr onion (chopped)
• 95 gr flour all-purpose
• 65 gr green pepper (chopped)
• 60 gr green onion (chopped)
• 50 gr celery (chopped)