Moon in fourth house in the annual chart is supposed to be continuous flow of income like a river. The year well yield excellent results in terms of wealth, land, vehicle, buying & selling of property etc. There may be sea voyage or there may be gains in the business through the items obtained from the sea.
The native will serve saints & priests during that year, and will attain higher knowledge. There will be full support from the wife/ spouse. The more the native will spend. The more income will come means the ratio between income & expenditure will be the same.
If Moon is either aspected or conjuncted with the malefic planets one might face the contradictory results. Mother’s health will be the cause of concern, there may be accident, fear or possibility of drawned in water body.