Keywords for scanning:
335,882, NULL, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT,NINE, TEN, TWENTY, THIRTY, FOURTY, FIFTY,HUNDRED, POINT, DOT, DEGREES, NORTH, WEST, EAST, SOUTH, WALK, FOUND, FIND,CACHE, COORDINATE, LOCATION, SEARCH, GEO, ROUTE, STEP