Rice with sausage

2 (2 lb) broiler-fryer chickens , each cut into 8 pieces 1/2 cup olive oil 1 lb lean pork, cut into 1-inch cubes 2 cups onions , chopped 2 garlic cloves ,[...]

1 onion , sliced 1 red bell pepper , deseeded and sliced 1 green bell pepper , deseeded and sliced 2 ounces chorizo sausage , sliced 2 garlic cloves , crushed[...]