Related by context. Frequent words. (Click for all words.) 51 nicotine gum 49 nicotine patch 45 Zyban 45 Tums 43 Advil 42 Jeff Burton 41 Jim Beam 41 nicotine patches 41 Martinsville Speedway 41 Matt Kenseth 41 Bobby Labonte 41 Listerine 41 nicotine replacement 40 NEXTEL Cup Series 40 lozenges 40 Jamie McMurray 40 Wellbutrin 40 Dale Earnhardt Jr 40 smoking cessation 40 Marcos Ambrose 39 Kasey Kahne 39 NEXTEL Cup 39 Kurt Busch 39 Jimmie Johnson 39 Casey Mears 38 Dale Jarrett 38 Rusty Wallace 38 Ryan Newman 38 Tony Stewart 38 Martin Truex Jr. 38 Kyle Busch 38 Michael Waltrip 38 Alka Seltzer 38 Elliott Sadler 38 Jeff Gordon 38 NASCAR Sprint 38 quitting smoking 37 Carl Edwards 37 Coke Zero 37 Sharpie 37 bupropion 37 Prilosec 37 Zyrtec 37 Chicagoland Speedway 37 Earnhardt Jr. 37 Kahne 37 Kenseth 36 Valvoline 36 Lamictal 36 alli 36 quit smoking 36 Richard Petty 36 Dale Earnhardt Jr. 36 Dave Blaney 36 Biffle 36 Claritin 36 Harvick 35 Kevin Harvick 35 Aleve 35 Daytona 35 Protonix 35 Chantix 35 Quitline 35 David Reutimann 35 Earnhardt 35 Hendrick Motorsports 34 varenicline 34 Kobalt Tools 34 Altoids 34 Brickyard 34 Diet Coke 34 Prevacid 34 Richard Petty Motorsports 34 JJ Yeley 34 American Smokeout 34 7UP 34 Topamax 34 Brian Vickers 33 McMurray 33 Darvocet 33 Atlanta Motor Speedway 33 Schweppes 33 nicotine 33 Roush Fenway Racing 33 Waltrip 33 Brad Keselowski 33 Roush Racing 33 decongestants 33 Cymbalta 33 Trevor Bayne 33 Mountain Dew 33 Reutimann 32 Acetaminophen 32 Chad Knaus 32 Roush Fenway 32 pill 32 IZOD 32 medication adherence 32 QUIT 32 Bud Shootout 32 Darlington Raceway