My search of "fully" also returned 419 intances. These are the first few concordances("carefully" and "successfully "as key word):
1. And Mr Major will have to tread care fully RR .  
2.In that time , its owner - 68-year-old Councillor John Peck , DFC - has success
   fully RR negotiated both uncounted traffic hazards and the potential pitfalls of    holding the balance of power in the central England authority between 27 Labour and  27 Tory colleagues .  
unbelievable?