Boil pork cubes in 1/4 cup water. Cook until tender and set aside.
Saute garlic until brown. Add onion and tomatoes and saute for 2 minutes.
Add pork and bagoong alamang then stir cook for 5 minutes.
Add gabi and pour in 1/2 cup water. Cover and continue cooking.
Add string beans when taro roots are almost cooked.
Add another 1/2 cup water and cook until string beans are done but not overcooked.