Related by context. Frequent words. (Click for all words.) 74 overcharged 72 overcharging 63 overpayments 48 price gouging 48 surcharges 47 defrauded 47 kickbacks 45 reimbursements 43 billings 43 reimburse 42 refunds 42 improprieties 42 overpaid 42 fraud 42 reimbursed 42 gouging 42 profiteering 41 wrongdoing 41 refund 41 owed 41 discrepancies 41 unpaid bills 40 fraudulent 40 reimbursement 40 reimbursing 40 defrauding 39 violations 39 improper 39 irregularities 39 fees 39 cost overruns 39 kickback 39 scammed 38 audits 38 backdating 38 invoices 38 shortchanged 37 surcharge 37 improperly 37 lawsuits 37 abuses 37 payments 37 mismanagement 36 overspending 36 malpractice 36 damages 36 auditors 35 defective 35 misled 35 exorbitant 35 misappropriated 35 fuel surcharges 35 noncompliance 35 inaccuracies 35 paying 35 bills 35 Auditors 35 fixing 35 audit 35 swindled 35 misdeeds 35 rebates 34 billing 34 costs 34 errors 34 restitution 34 fraudulently 34 punitive damages 34 wrongfully 34 failures 34 refunded 34 deficiencies 34 shortfalls 34 wrongful 34 owes 34 workers comp 34 lawsuit 34 embezzled 33 misconduct 33 PUC 33 Halliburton 33 defraud 33 negligence 33 monetary damages 33 malfeasance 33 defects 33 FTC 33 recoup 33 deceptive 33 faulty 33 misrepresentations 33 patent infringement 33 unintended acceleration 33 frauds 33 overpriced 33 inflated 33 restate 33 underpaid 33 GAO 33 fines 33 taxpayers