"disaster-stricken" . "Thirteen" . . . "Operation Burlap" . . . . "Cylone Bhola" . "Bangladesh arises from disaster" . . "Category-3" . . . . . . . . . "tropical storm" . . . . "deadly cyclone" . "Bhola" . "Bhola Cyclone" . "cyclone of 1970" . "1970 Bhola cyclone in Bangladesh" . "deadliest tropical cyclone on record" . . . "1970 cyclone" . . "cyclone" . "disastrous cyclone" . . "cyclone struck Bangladesh" . "1970 Bhola cyclone" . . . "Cyclone" . . . . "a cyclone" . "Over 300,000 people were killed by a cyclone" . . "Bhola cyclone" . "\\\"Bhola\\\"" . . "1970 Bhola cyclone" . . . .