Alpha - Numeric Puzzle

1. S U P P L Y
1 2 3 3 4 5
provide, deliver
2. R E T A I L
6 7 8 9 10 4
the sale of goods to general public
3. C O N S U M E
11 12 13 1 2 14 7
use up a resource
4. G O O D S
15 12 12 16 1
product, commodities…