Related by context. Frequent words. (Click for all words.) 34 Sierra Madre Occidental 34 Arthur H. Rotstein 34 Institute TGen 34 opium poppy producing 30 Sonora Desert 28 restive northwestern 27 National Geographic Adventure 27 Earthquake shakes 27 Denver Colo. 26 Scottsdale Arizona 24 Missoula Montana 24 Creech Air Force 24 Pakistan semiautonomous tribal 23 Santa Catalina Mountains 23 Turkish warplanes bombed 23 Deserts 23 northwestern tribal 23 Tucson AZ 23 Farmington NM 23 Madison Wisc 22 rugged mountainous 22 Map locates 22 Rocky Mountains 21 Phoenix 21 Trent Franks 20 Rep. Raul Grijalva 20 Sonoran desert 20 mountain ranges 20 Tuscon Arizona 20 northwest 20 criss crosses 20 Flagstaff Ariz. 19 Tempe AZ 19 metropolitan statistical areas 19 Albuquerque NM 18 KPNX TV 18 borderlands 18 cities 18 Seattle Wash. 18 crisscross 18 arid desert 18 Tuscon 18 mountainous 18 northwestern 18 Bakersfield Calif. 18 Congresswoman Giffords 18 remote mountainous 18 Tuscon Ariz. 18 Scottsdale Ariz. 18 geographically concentrated 18 southwest 18 Tucson Ariz. 17 criss crossed 17 Phoenix Ariz. 17 lightly populated 17 MyFox 17 Boise Idaho 17 Mesa Ariz. 17 Tucson 17 desert 16 northeastern 16 far flung 16 southwestern 16 crisscrossed 16 congresswoman Gabrielle Giffords 16 western 16 southcentral 16 criss cross 16 Portland Ore. 16 midwestern 16 Reno Nev. 15 northern 15 locations 15 Arizona Congresswoman Gabrielle 15 KTVK 15 Congresswoman Gabrielle Giffords 15 southeastern 15 deserts 15 azcentral.com 14 shooter Jared Loughner 14 Rep. Gabrielle Giffords D-Ariz. 14 eastern 14 Sacramento Calif. 14 southern 14 Arizona 14 Anchorage Alaska 13 across 13 crisscrossing 12 regions 12 geographic 12 traveled 11 Representative Gabrielle Giffords 11 northernmost 11 far flung locales 10 Tea Party Express 10 Gabrielle Giffords 10 midwest 9 Tea Party Patriots 8 Northern 8 geographic regions 7 Sarah Palin