For example, as mentioned above, there may be {TAIL ~ a wide variety} of patterns for {HEAD ~ the islands} that will yield satisfactory results 
For example , as mentioned above , there may be { TAIL ~ a wide variety } of patterns for { HEAD ~ the islands } that will yield satisfactory results
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH