E A R T H A I R F I R E + W A T E R ------------ N A T U R E
The following alphametic puzzle: EARTH AIR FIRE +WATER ------ NATURE has 1 solution. It is: 67432 A=7 E=6 F=8 H=2 I=0 N=1 R=4 T=3 U=5 W=9 704 8046 +97364 ------ 173546