The method 1, further comprising {TAIL ~ the step} of retrieving {HEAD ~ the stored data} online 
The method 1 , further comprising { TAIL ~ the step } of retrieving { HEAD ~ the stored data } online
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH