O1R1O1G2E1N1I1E1S1
10 points
OROGENIES is validvalid
OROGENY, the process of mountain formation
OROGENY, the process of mountain making, esp. by folding of the earth's crust
OROGENY, the process of mountain formation
OROGENY, the process of mountain making, esp. by folding of the earth's crust