Mountain ranges form where two plates carrying continents collide (e.g., the Himalayas), or where ocean crust is subducted along a continental margin (e.g., the Andes).
(ocean crust; is subducted; L:along a continental margin) (two plates carrying continents; collide; L:form) Context(two plates carrying continents collide,List([27, 65))):(two plates; carrying; continents)
two plates carrying continents collide,List([27, 65))
ocean crust two plates carrying continents two plates
is subducted collide carrying
L:along a continental margin
L:form
continents