How to calculate what five elements are missing from the congenital eight characters?

The eight characters are lunar calendar 2011112: 30 in the afternoon. What are the five elements missing? Songbaimu life

Four pillars and eight characters: Geng Yinnian, Ji Ugly Moon, Bing Yinri and B Wei Shi. Birthdays are fire.

Five elements: gold 1, wood 3, water 0, fire 1, soil 3, water shortage.

This character, the five elements are short of water, I suggest; When naming a child, bring three or four drops of water as a reference. Wish the baby a healthy growth.