Temporary Housing Services Incorporated $($THSI$)$ is considering a project that involves setting up a temporary housing facility in an area recently damaged by a hurricane. THSI will lease space in this facility to various agencies and groups providing relief services to the area. THSI estimates that this project will initially cost $$6$ million to set up and will generate $$22$ million in revenues during its first and only year in operation $($paid in one year$).$ Operating expenses are expected to total $$11$ million during this year and depreciation expense will be another $$2$ million. THSI will require no working capital for this investment. THSI's marginal tax rate is $35\%.$

Ignoring the original investment of $$5$ million, what is THSI's free cash flow for the first and only year of operation?