It will take __days__ days until the investment of __costs__ FP has been returned with a daily production of __fpproduction__ FP/day and __attackproduction__ % attack bonus (equals __attackproduction__ * __attackvalue__ = __attackproductionvalue__ FP/day)
Bićce potrebno __days__ dana daok se investicija od __costs__ FP ne vrati uzsa dnevnuom proizvodnjuom od __fpproduction__ FP dnevno/dan i __attackproduction__ % bonusa za napada (što odgovarjednaka __attackproduction__ * __attackvalue__ = __attackproductionvalue__ FP dnevno/dan)