Eggplant And Pasta In Tomato

• 3 tblsp oregano
• 2 tbls garlic (minced)
• 1 eggplant (peeled)
• 1 onion (red chopped)
• 1 green pepper (chopped)
• 1 tomato (chopped)
• 280 ml tomato sauce
• 210 gr pasta shells
• 80 ml water
• 65 gr chives (chopped)