Below is the recipe as I recall.
4 cups water
¼ kilo pork
1 sinigang mix :P
3 sliced taro (gabi)
1 sliced eggplant (talong)
4 sliced string beans (sitaw)
4 sliced winged beans (sigarilyas)
½ sliced horse radish (labanos)
4 minced tomatoes (kamatis)
4 sliced okra (okra din)
1 sliced onion (sibuyas)
Wash everything very well ;)
Boil pork in water until tender
Add sinigang mix
Gradually add the rest of ingredients in the order they are listed
Let boil to your preferred level of mushiness