| drug addiction | 22.19 | Drug addiction! | ||
| heroin addiction | 4.81 | He had battled a heroin addiction for years. | ||
| cocaine addiction | 3.95 | Cocaine addiction. | ||
| nicotine addiction | 2.37 | Worries about her nicotine addiction. | ||
| alcohol addiction | 1.25 | Michael Kennedy later sought treatment for alcohol addiction. | ||
| crack addiction | 1.05 | Crack addiction is bad. | ||
| tobacco addiction | 0.66 | He also wrote about battling his tobacco addiction. | ||
| dadah addiction | 0.46 | The authorities estimate the most serious offence committed by juveniles is dadah addiction. | ||
| sex addiction | 0.46 | As a purported disease, sex addiction is in vogue. | ||
| cigarette addiction | 0.33 | The first surprise, to researchers at least, is how variable cigarette addiction can be. | ||
| computer addiction | 0.33 | What is computer addiction? | ||
| opium addiction | 0.33 | The Communist Party once prided itself on having rid the Chinese of opium addiction. | ||
| food addiction | 0.26 | Today, Ms. Cook simply speaks of a food addiction. |