. . . . . . "Complex volcano" . . . . . . . . . . . "complex volcano" . . . . . . "Volcanic Complex" . . . . . . . . "volcanic complexes" . . . "compound volcano" . . . . . . . . . . "coalesced" . . "composite volcano" . . . . "complex" . . . . "complex volcanoes" . . . . . . . . . . "volcanic ridge" . . . . . . . "Complex volcano" . . . . . . . . . "Complex" . "volcanic complex" . . . . . .